$MathMaster logo$

MathMaster

Home
general
3 2 1 3 4

Question

3(2•1+3)4

129

likes

647 views

Answer to a math question 3(2•1+3)4

$Expert avatar$

4.5

7 Answers

$=3\times 5\times 4$

$=60$

$=5$ $=60$

Frequently asked questions (FAQs)

What is the dot product between vectors A = [2, -3] and B = [4, 5]?

+

Convert the number 3.8 x 10^5 into standard notation.

+

Q: What is the mixed number representation of the improper fraction 7/4?

+

New questions in Mathematics

calculate the derivative by the limit definition: f(x) = 6x^3 + 2

If we have the sequence: 3, 6, 12, 24 Please determine the 14th term.

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?

solve the following trigo equation for 0°<= x <= 360°. sec x =-2

A brass cube with an edge of 3 cm at 40 °C increased its volume to 27.12 cm3. What is the final temperature that achieves this increase?

Determine the momentum of a 20 kg body traveling at 20 m/s.

The function g:Q→Q is a ring homomorphism such that g(3)=3 and g(5)=5. What are the values of g(8) and g(9)?

"If three wolves catch three rabbits in three hours, how many wolves would it take to catch a hundred rabbits in a hundred hours?" The answer is the number of response units.

(2b) to the 1/4th power. Write the expression in radical form.

What is the r.p.m. required to drill a 13/16" hole in mild steel if the cutting speed is 100 feet per minute?

There were no defectives in a sample of 1 light bulb does this sample provide sufficient evidence that in the warehouse with millions of light bulbs fewer than 10% are defective?

calculate the area in square units of A rectangle with length 6cm and breadth 5cm

Find 2 numbers whose sum is 47 and whose subtraction is 13

determine the polynomial F of degree 2 that interpolates. f at points (0;1) (2;5) (4;6). calculate F(0.8). Note: Using the polynomial expression with difference operator.

Raúl, Gilberto and Arturo are playing golf; The probabilities of winning for each one are as follows: (Raúl wins) = 20% (Gilberto wins) = 0.05% (Arturo wins) = ¾%. Perform operations and order events from least to most probable.

A triangular window has a base of 6 ft. and a height of 7 ft. What is its area?