find the product of(3a+4b)^2
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Answer:
Use formula (a+b)²
=(3a)²+2×3a×4b+(4b)²
=9a²+24ab+16b²
Step-by-step explanation:
(a+b)²=a²+2ab+b²
Answered by
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Answer:
9a^2 + 24ab + 16b^2
hope you get it
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