bradleyseagle2020 bradleyseagle2020
  • 06-03-2020
  • Mathematics
contestada

2. Which expression is equivalent to
(11x+8y)(11x-8y)? (box)
C.
121x2 – 64y2
22x2 + 3xy – 16y2
22x2 – 16y2
121x2 + 22x – 16y – 64y2

Respuesta :

Suthamayooran Suthamayooran
  • 06-03-2020

Answer:

121x^2 - 64y^2

Step-by-step explanation:

The format a^2 - b^2

Equals (a+b) (a-b)

So 11^2 x^2 - 8^2 y^2

121x^2 - 64x^2

(11x+ 8x) (11x - 8y)

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