find the (5a²+6b²)²
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Answer:
25a⁴+60a²b²+36b⁴
Step-by-step explanation:
(5a²+6b²)²
formula used : (a+b)² = (a)²+2ab+(b)²
(5a²)²+2×5a²×6b²+(6b²)²
25a⁴+60a²b²+36b⁴
that's all the answer is completed !
hope it helped glad to help !
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