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

What is a positive coterminal angle to -32° that is between 500° and 1000° and a negative coterminal angle to -32° that is between – 500° and -50°?
When adding negative and positive numbers, you can use the associative and commutative properties to group all of the positive addends and then group all the ne
write an equation of a line that is parallel to the line whose equation is 3x +7 =2x and passes throughout the point (2,6)
Find the median. Round to the nearest tenth if necessary. 49, 13.9, 5.9, 16.6, 43.1, 11.2, 36.8, 43.7, 22.9, 45.1, 44.2
Please help me. So many more questions but starting with this one....
Of the 8 concepts in family system theory which one appears throughout all others
why some employees are always late to work?​
Blueberries cost $4.00 per pound. How many pounds of blueberries can u buy for $1.00
SOMEONE PLS HELP! The egg +sperm leads to what what and what?​
Can someone please help me?? Im not quite sure how to get this answer. What is the area of the shaded region in the figure below? Leave answer in terms of pi an