Question

Express in simplest radical form show work

Answer 1

-33x√2

Explanation:

`-5x√(98)+2√(2x^2)\\\\= -5x\sqrt{2*7^(2) } + 2(x√(2) )\\\\= -5x(7)(√(2) ) + 2x√(2) \\\\= -35x√(2) +2x√(2) \\\\= (-35+2)x√(2)\\ \\=-33x√(2)`