factories 9a²+6a+1-36b²?
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Step-by-step explanation:
9a²+6a+1-36b²?
9a²+6a-36b²+1
3(3a^2+2a-12b^2+1)
gurudevrajak685:
wrong answer
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Answer:
9a²+6a+1-36b²
first 3 terms form the identity (3a+1)²
(3a+1)² -(6b)²
(3a+1+6b)(3a+1-6b)
Step-by-step explanation:
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