( 2x+3y) (2x+3y) find answer using identity. who so ever answer this I will mark him braniest
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Answered by
1
Answer:
(a+b)^2 = (a+b)(a+b)
= a^2+2ab+b^2
4x^2+12xy+9y^2
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Answered by
1
Answer:
(2x+3y)(2x+3y). (by using a²+b²+2ab=(a+b)²)
=>(2x+3y)²
=>(2x)²+(3y)²+2×2x×3y
=>4x²+9y²+12xy
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