h. (x + 2y)2-4(2x-y)2
Answers
Answered by
17
Step-by-step explanation:
+2y)
2
−4(2x−y)
2
=(x+2y)
2
−(2(2x−y))
2
=(x+2y)
2
−(4x−2y)
2
is of the form a
2
−b
2
=(a−b)(a+b)
=(x+2y−4x+2y)(x+2y+4x−2y)
=(−3x+4y)(5x)
=5x(4y−3x)
Answered by
3
Required Answer :-
5x(4y-3x)
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