Question

simplify root 98 + root 32 - root 28 + root 18

please answer fast ..

please very urgent
please

Answer 1

Answer:

The answer is 14root2 - 2root7

Step-by-step explanation:

we solve it by simplify

Answer 2

Answer:

14√2+2√7

Step-by-step explanation:

√98+√32-√28+√18

=√49x2+√16x2-√4x7+√9x2

=7√2+4√2-2√7+3√2

=11√2-2√7+3√2

=11√2+3√2-2√7

=14√2-2√7

I think this us correct one.

hope it helps