a⁴+6a²b²+9b⁴=____________________
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Answer:
(a²+3b²)²
Explanation:
Using (a+b)²=a²+2ab+b²
a⁴+6a²b²+9b⁴
(a²)²+2×a²×3b²+(3b²)²
(a²+3b²)²
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.I hope it's helpful for you
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