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What is the factorization of 49b^2-81​
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What is the factorization of 49b^2-81​

User Oevna
by
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2 Answers

1 vote

Answer:

(7b+9)(7b-9)

Explanation:

find the square root of both numbers

SR of 49b^2 = 7b

SR of 81= 9

plug into parenthesis

User Manmohan
by
3.9k points
3 votes

Answer:

(7b+9)(7b-9)

Explanation:

User Robert E
by
3.8k points
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