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

35 Given the word equation: sodium chlorate ==> sodium chloride + oxygen Which type of chemical reaction is represented by this equation? (1) double replacem
What was the main purpose of the continental congress
What is the unit of air pressure most commonly used in weather forecasting? A. isobar B. millibar C. atmosphere D. millimeter of mercury
explain how lines of latitiude and longutitude help people find locations on earth
Under which conditions of temperature and pressure does a real gas behave most like an ideal gas? (1) 37 K and 1 atm (3) 347 K and 1 atm (2) 37 K and 8 atm (4)
He did not have a leg to stand on what does that idiom mean?
How did the European nations help the Continental Army?
when dealing with an issue that is moral and political how rigid should a person be?
Choose the definition of: Genetic A. developed muscles B. Unit of measure C. unit of space D. Unit of heredity
What was a result of the Neolithic revolution