stardriver1969oybzuw stardriver1969oybzuw

03-04-2020
Mathematics

contestada

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

Respuesta :

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

Pleasseee help!! With number 4 and 5

In the accompanying diagram, isosceles triangle ABC has coordinates A(-4,0), B(4,0), C(0,4). Find the area of ABC.

Please Help! If f(x)=4x^2 and g(x)=5 what is g(f (2x) ) ?

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each function with the description of its graph.

SUPER EASY WILL GIVE BRAINLEIST IF DONE BY 5:30 PM. PLEASE ANSWER SERIOUSLY OR WILL REPORT USER. THANK YOU <3

Which of the following three battles or sites were important in the Revolutionary War?Fort DetroitDelaware RiverNew YorkSaratogaTrenton

Which ordered pair is the solution to the system of linear equations: y-7x+2 and y=9x-14?

-0.113 blank =0.452x + 0.452

de que numero es 7 el 10%

Select the inequality that corresponds to the figure:A.2x + y < 7B. 2x - y < 7C. 2x - y > -7D. None of the above.