find (3x+4y)^2 plz say
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Answered by
4
Answer:
(3x + 4y) ^2
=(3x)^2 + 2*3x*4y + (4y)^2
=9x^2 + 24xy + 16y^2
(Note : * is multiplication sign)
Answered by
1
answer is in the picture mate.
with explained.
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