anjellicasearles10
anjellicasearles10 anjellicasearles10
  • 04-05-2020
  • Mathematics
contestada

Multiply.
(3x + 5)(3x - 5)

Respuesta :

juwairiyah53
juwairiyah53 juwairiyah53
  • 02-07-2022

[tex](3x + 5)(3x - 5) \\ \\ 3x(3x + 5) - 5(3x + 5) \\ \\ {9x}^{2} + 15x - 15x - 25[/tex]

cancel ( + 15x - 15x )

[tex]9 {x}^{2} - 25.[/tex]

Answer Link

Otras preguntas

why did they choose the location of mission san Fernando?
In titanic, why was captain smith given command of the ship?
why did british colonies in the south have the greatest number of slaves
in What types of environments would you find protists
What is 5/12 divided by 3/16 as a fraction?
how do you solve polynomial equation by factoring 2x^3 - 12x^2 = 32x - 192
654 divided by some number is 218
y=-2x-1 slope intercept graph
What is more permeable? Gravel, sand, or silt?
For each handmade greeting card jacqui sells,she makes a profit of $0.35. In one week,she made a profit of $42. She sell the cards for $0.75 each. A. About ho