Question

7t^2-28t/2t^2-5t-12 times 6t^2-t-15/49t^3

Answer 1

\[7t^2-28t/2t^2-5t-12 \times 6t^2-t-15/49t^3\]

Answer 2

first fraction
7t(t-4)/(2t + 3)(t - 4 )
7t/2t+3

Answer 3

second fracton
(2t + 3)(3t- 5 )/49t^3

Answer 4

\[\frac{7t}{2t+3} \frac{ (2t + 3)(3t- 5 )}{49t^3}\]

Answer 5

\[7t \frac{ (3t- 5 )}{49t^3}\]

Answer 6

Ok, thank you for clarifying, and that simplifies to..?

Answer 7

\[ \frac{ (3t- 5 )}{7t^2}\]

Answer 8

Ok, thanks.

Answer 9

Yep, wolfram alpha confirm
http://www.wolframalpha.com/input/?i=%28%287t^2-28t%29%2F%282t^2-5t-12%29+%29*%28+%286t^2-t-15%29%2F%2849t^3%29%29