Question

(simplify :-3/7root98+2/5root50-1/8root128​

Answer 1

Answer:

-2√2

Step-by-step explanation:

-3/7×7√2+2/5×5√2-1/8×8√2

-3√2+2√2-√2

-4√2+2√2

-2√2

hope it help ☺☺