Question

Select the product of (7x - 6)(7x + 7).

Answer 1

\[49x ^{2}+ 7x- 42\]

Answer 2

I don't know what you are trying to solve exactly so I distributed above^

Answer 3

If you are solving for x then it would be: \[x= \frac{ 6 }{ 7 }\]AND\OR
\[x= -1\]

Answer 4

You want to use FOIL

so first, outside, inside, last.