Question

Last one for the night :P
Factor 16y^2-49

Answer 1

\[16y ^{2} - 49\]

Answer 2

\[\rm = (4y)^2 - (7)^2\]

Answer 3

\[\rm a^2 - b^2 = (a + b)(a - b)\]

Answer 4

Oh...well that's a lot simpler than I originally thought. lol

Answer 5

;)

Answer 6

Thanks for all your help!

Answer 7

No problem!