Question

Using a remarkable product you must factor the expression: f(x) =36x^2-324 and you are entitled to 5 steps

164

likes

819 views

Answer to a math question Using a remarkable product you must factor the expression: f(x) =36x^2-324 and you are entitled to 5 steps

$Expert avatar$

Miles

4.9

110 Answers

f(x) = 36x^2-324\: We know that square of 6x is 36x^2 and square of 18 is 324. \left(6x\right)^2-\:\left(18\right)^2 We know that, a^2-b^2\:=\:\left(a+b\right)\left(a-b\right) \left(6x+18\right)\:\left(6x-18\right) 6(x+3) 6(x-3) 36(x+3)(x-3) Factor of the expression f(x) = 36x^2-324\: is (6x + 18) (6x-18) or 36(x+3)(x-3)

Frequently asked questions (FAQs)

What is the probability of rolling a 6 on a fair standard die?

What is the length of the hypotenuse in a right triangle if one leg is 8 units and the other leg is 15 units?

What is the equation of a circle with a center at point (4, -3) and a radius of 2?

New questions in Mathematics

A=m/2-t isolate t

X^2 = 25

[(36,000,000)(0.000003)^2]divided(0.00000006)

Analyze the following situation Juan is starting a new business, he indicates that the price of his product corresponds to p=6000−4x , where x represent the number of tons produced and sold and p It is given in dollars. According to the previous information, what is the maximum income that Juan can obtain with his new product?

According to a survey in a country 27% of adults do not own a credit card suppose a simple random sample of 800 adults is obtained . Describe the sampling distribution of P hat , the sample proportion of adults who do not own a credit card

You mix a powder drug with a 4.5ml of liquid to get a reconstituted solution with a concentration of 250mg/ml. The prescribers order is for 500 mg . You will give what ml of the reconstituted solution

User The average height of Aranka, Böske, Cili, Delinke and Lili is 172 cm. We know that Aranka and Cili are both 172 cm tall. The sum of the heights of Böské and Delinke is 336 cm. How tall is Lili?