We have to find which pair of expressions is equivalent.
F) EQUIVALENT. If we apply the distributive property to one expression, we get the other expression.
[tex]9(6+x)=9\cdot6+9x[/tex]G) NOT EQUIVALENT. The associative property can not be applied when we have addition and multiplication mixed.
[tex]x+(8\cdot9)\ne(x+8)\cdot9[/tex]H) NOT EQUIVALENT. The associative property can not be applied when we have addition and multiplication mixed.
[tex]8\cdot6+x\ne8\cdot x+6[/tex]J) NOT EQUIVALENT. The factoring is not done correctly.
[tex]6\cdot x+3\ne6(x+3)[/tex]Answer: the only pair of expressions that is equivalent is the one from point F.