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
49a^2-b^2/7a-b
(49a^2 - b^2)/(7a - b)
clearly a difference of squares
= (7a+b)(7a-b)/(7a-b)
= 7a + b , b ≠ 7a