hs180806
hs180806 hs180806
  • 25-10-2017
  • Mathematics
contestada

PLEASE HELP AND ANSWER BOTH QUESTIONS

PLEASE HELP AND ANSWER BOTH QUESTIONS class=
PLEASE HELP AND ANSWER BOTH QUESTIONS class=

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 25-10-2017
D is your answer

Expand and do FOIL method (first outside inside last)
simplify and then choose right answer

A is your answer

Do the same thing

hope this helps
Answer Link
gracese
gracese gracese
  • 25-10-2017
1.)    16k^2 + 56kj + 49j^2


2.) 4y^2 - 36xy + 81x^2
Answer Link

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