simplify (3 X + 5 y)square + (3 x - 5y)square by using identity
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hey...
here's ur answer
use identity (a-b) ²
( 3x-5y)²
(3x)²- 2(15xy) +25y
9x - 30xy + 25 y
hope it helps!
here's ur answer
use identity (a-b) ²
( 3x-5y)²
(3x)²- 2(15xy) +25y
9x - 30xy + 25 y
hope it helps!
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