Question

HELP questions in comment

Answer 1

simplify \[x^{2} + -8 \to x^{2} - \]

Answer 2

sorry i meant -8

Answer 3

\[\frac{ x^2 -8 }{ x^2 -4 } + \frac{ 2 }{ x + 2 }\]

Answer 4

factor \[\frac{ x^2 -8 }{ \left( x + 2 \right)\left( x -2 \right) } + \frac{ 2 }{ x + 2 }\]

Answer 5

cross multiply \[\frac{ x^2 -8 + 2\left( x -2 \right) }{ \left( x + 2 \right) }\left( x -2 \right)\]

Answer 6

expand \[2\left( x -2 \right)\]

Answer 7

\[\frac{ x^2 -8 + 2x -4 }{ \left( x + 2 \right) }\left( x -2 \right)\]

Answer 8

simplify \[x^2 -8 + 2x -4 \to x^2 + 2x - 12\]

Answer 9

\[\frac{ x^2 + 2x - 12 }{ \left( x \right) }\]

Answer 10

sorry i meant \[\left( x + 2 \right)\left( x - 2 \right)\]