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posted by brenda on Tuesday, May 22, 2012 at 1:27pm.
Essay: show all work. Find the quotient: 49a^2-b^2/7a-b
I will assume you meant (49a^2 - b^2)/(7a - b) clearly a difference of squares = (7a+b)(7a-b)/(7a-b) = 7a + b , b ≠ 7a
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