Math, asked by Ayluma1, 1 year ago

( x + 4 y ) ^ 2 - 4 z ^ 2


SarthakSyal: was the question to factorise or expand

Answers

Answered by syedAJ
0
here it is. jjjjjjjjjjjjjjjjjjjjjjjjjj
Attachments:
Answered by SarthakSyal
0
(x+4y)² - 4z²
(x+4)²- (2z)²
applying property, a²-b²
(x+4-2z)(x+4+2z) ANS

hope it helps u.....
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