MathMaster
Q & A
Blog
Tutorials
Calculators
Privacy policy
CONTACT US
Menu
Home
general
2x 5 3 x 3 x 3
Question
(2x+5)^3+(x-3)(x+3)
Like
153
likes
763
views
Answer to a math question (2x+5)^3+(x-3)(x+3)
Bud
4.6
97
Answers
$8{x}^{3}+60{x}^{2}+150x+125+\left( x-3 \right) \times \left( x+3 \right)$
$8{x}^{3}+60{x}^{2}+150x+125+{x}^{2}-9$
$8{x}^{3}+61{x}^{2}+150x+125-9$
$8{x}^{3}+61{x}^{2}+150x+116$
Frequently asked questions (FAQs)
What is the measure, in degrees, of an angle if it is given in radians as Ο/4?
+
What is the equation of the exponential function y = e^(0.07x) when graphed?
+
What is the magnitude of the unit vector in the direction of a vector with components [4, -3] in R^2?
+
New questions in Mathematics
A=m/2-t isolate t
Two fire lookouts are 12.5 km apart on a north-south line. The northern fire lookout sights a fire 20Β° south of East at the same time as the southern fire lookout spots it at 60Β° East of North. How far is the fire from the Southern lookout? Round your answer to the nearest tenth of a kilometer
Imagine that you are in an electronics store and you want to calculate the final price of a product after applying a discount. The product you are interested in has an original price of $1000 MN, but, for today, the store offers a 25% discount on all its products. Develop an algorithm that allows you to calculate the final price you will pay, but first point out the elements.
Given the vectors: a = (2m β 3n, 4n β m) and b = (2, -3), find the values of m and n that make: a = 5 b.
A food delivery company charges on average a delivery fee of $5 per order (including food and shipping) and has monthly fixed costs of $600. If the average cost of each meal delivered that is revenue for the company is $10 and the company has a monthly profit of $800, how many orders must they deliver per month?
In a normally distributed data set a mean of 31 where 95% of the data fall between 27.4 and 34.6, what would be the standard deviation of that data set?
The miles per gallon (mpg) for each of 20 medium-sized cars selected from a production line during the month of March are listed below. 23.0 21.2 23.5 23.6 20.1 24.3 25.2 26.9 24.6 22.6 26.1 23.1 25.8 24.6 24.3 24.1 24.8 22.1 22.8 24.5 (a) Find the z-scores for the largest measurement. (Round your answers to two decimal places.) z =
Solve this mathematical problem if 3/5 of a roll of tape measures 2m. How long is the complete roll?
41/39 - 1/38
5.- From the probabilities: π(π) = ππ% π(π β© π) = ππ% π(π Μ ) = ππ% You are asked to calculate: π(π βͺ π)
How many anagrams of the word SROMEC there that do not contain STROM, MOST, MOC or CEST as a subword? By subword is meant anything that is created by omitting some letters - for example, the word EMROSCT contains both MOC and MOST as subwords.
v Is the following statement a biconditional? If Shannon is watching a Tigers game, then it is on television.
A recurring sequence is one where elements repeat after completing one standard. If the sequence AB8C14D96AB8C1... is recurring its twentieth term is equal to: (A) B. (B) 8. (C) A. (D) 6. (E) D.
A car travels 211 miles on 15 gallons of gasoline. The best estimate of the carβs miles per gallon is?
A tree cast a shadow of 26 meters when the angle of evaluation of the sum is 24Β°. Find the height of the tree to the nearest meter
Let x be an integer. Prove that x^2 is even if and only if is divisible by 4.
To get to a hotel on the hill you have to travel 6 km of uphill road and every kilometer there are 6 sharp curves. Each of the sharp curves is marked by three traffic signs. How many traffic signs are there on the stretch of road that leads to the arbergi?
How many cards do you expect to pull from a poker deck until you get an ACE?
Find the distance from the point (2,-1) to the line 2x-5y+10=0
A person travels by car from one city to another with different constant speeds between pairs of cities. She drives for 55.0 min at 100.0 km/h, 14.0 min at 65.0 km/h, and 45.0 min at 60.0 km/h and spends 20.0 min eating lunch and buying gas. (a) Determine the average speed for the trip.
Download NOW
Apple store
Download NOW
Google play
Solve NOW
Try On Web
You might be interested in
Using a remarkable product you must factor the expression: f(x) =36x^2-324 and you are entitled to 5 steps
-442/c+5=26 what is c?
The sum of an infinite geometric series is 13,5 The sum of the same series, calculated from the third term is 1,5. Q. Calculate r if r>0.
3(2+x)-2(2x+6)=20-4x
Karina has a plot of 5,000 square meters in which she has decided that 60% of it will be used to plant vegetables. Of this part, 12% will be dedicated to planting lettuce. How much surface area of the plot will be used for cultivation?
The bus one way of the road which is 10km is heading with speed of 20km/h ,then the bus the other 10km is heading with speed of 60km/h. The middle speed of the road is it equal with arithmetic speed of the v1 and v2 ?
Answer the following questions regarding the expression below. 0.1 (a) Write the number as a fraction.
Suppose the Golf ball market is perfectly competitive and the functions are known: Q = 120 β 2Px β 2Py 0.2I Q = 2Px 40 Where I = Consumers' income ($200) and Py = Price of Good Y (40) Calculate the equilibrium elasticity: a) 1.6 b) -6 c) 6 d) 0.6
Find all real numbers x that satisfy the equation \sqrt{x^2-2}=\sqrt{3-x}
Convert 5/9 to a decimal
Take the limit of (sin(x-4))/(tan(x^2 - 16) as x approaches 4.
A car travels 211 miles on 15 gallons of gasoline. The best estimate of the carβs miles per gallon is?
Determine a general formulaβ (or formulas) for the solution to the following equation.β Then, determine the specific solutionsβ (if any) on the interval [0,2Ο). cos30=0
5x+13+7x-10=99
Write the detailed definition of a supply chain/logistics related maximization problem with 8 variables and 6 constraints. Each constraint should have at least 6 variables. Each constraint should have At least 5 variables will have a value greater than zero in the resulting solution. Variables may have decimal values. Type of equations is less than equal. Numbers and types of variables and constraints are important and strict. Model the problem and verify that is feasible, bounded and have at least 5 variables are nonzero.
Nancy is a waitress at Seventh Heaven Hamburgers. She wants to estimate the average amount each table leaves for a tip. A random sample of 5 groups was taken and the amount they left for a tip (in dollars) is listed below: $11.00 $8.00 $6.00 $3.00 $7.00 a.) Find a 90% confidence interval for the average amount left by all groups. (*round to the nearest cent*) $ < ΞΌ < $ b.) If the sample size were larger, with everything else remaining the same, would the margin of Error increase or decrease? Decrease Increase c.) If the Confidence level were 95% instead of 90%, would the range (size) of the Confidence Interval be larger or smaller? Larger Smaller
Let N be the total number of ways to choose at least one ride, out of a total of 7 different ones, existing in an amusement park. Can it be said that N is a natural number equal to?
How many cards do you expect to pull from a poker deck until you get an ACE?
Convert (324)πππ£π into base-ten
64-6x^2>0