Question

What is the answer to this?

4√2 +7√2 - 3√2

A)2√8

B)8√2

C)6√8

D)8√6

Answer 1

If I asked you what is the value of

4x + 7x - 3x

what would you say? That will give you your answer.

Answer 2

Wouldn't it be 8x?

Answer 3

yes. Now in your problem \( x = \sqrt{2} \), hence what's the correct answer.

Answer 4

?

Answer 5

B

Answer 6

Yes

Answer 7

Thank you for your help