stardriver1969oybzuw
stardriver1969oybzuw stardriver1969oybzuw
  • 03-04-2020
  • Mathematics
contestada

(x^2−1)(3x−4)(3x+4) what is the product

Respuesta :

miljanamilovanovic12
miljanamilovanovic12 miljanamilovanovic12
  • 03-04-2020

Answer:

9x^4-25x^2+16

Step-by-step explanation:

(x^2−1)(3x−4)(3x+4)=(*)

(x^2−1)((3x)^2−4^2) =

(x^2 - 1)(9x^2-16)=

x^2*9x^2 - x^2*16 - 1*9x^2 +16=

9x^4-16x^2-9x^2+16=

9x^4-25x^2+16

(*) (A-B)(A+B) =A^2 - B^2

Answer Link

Otras preguntas

Complete the equation so it has one solution of x = 5. 4(5x-4)=4x+___________
Some of President Franklin D. Roosevelt's New Deal programs were declared unconstitutional when the Supreme Court held that they--
6. Ain sa mga sumusunod na pahayag ay tamas A. So pongonglop ng datos, hindi na mahalagang ito ang pangalan ng may-akda ng akit lalo na kung patay na ito 8. Kum
Identify and explain a cause-and-effect relationship associated with the historical developments in documents 1 and 2. Be sure to use evidence from both documen
If correct will give brainest no wrong answers I know if you are wrong
Help please help please
why was it necessary to have five constitutional amendments to expand voting rights?
Can someone help on 9-11 given Brainly
Write about an imaginary pet or friend that you have and what activities you have done or will do. I just need eight sentences.
Why should a researcher check that their information is valid?