expand 2(x+3) -3 (x-4)
$\sqrt{0.49}$
3(a+4)
$\sqrt{0.49/x^(4)}$
expand and simplify 2(x+3) -3 (x-4)
2*( $\sqrt{x^(2m-4)}$) * ($\sqrt{81x^(2m)}$)
2*( $\sqrt{x^(2m-4)}$) * ($\sqrt{81x^(6-2m)}$)
2*( $\sqrt{x^(2m-4)}$) * ($\sqrt{-81x^(6-2m)}$)
244 as 2a times b whats a and b
5x+40
