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3 years ago

7

Factor completely 81a^2+36a+4

1 answer:

Svet_ta [14]3 years ago

6 0

<span><span>(<span><span>9a</span>+2</span>)</span><span>(<span><span>9a</span>+2</span>) or, </span></span><span><span>(<span><span>9a</span>+2</span>)</span><span>^2</span></span>

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