Question

Simplify

(3√ 7) + (5√ 7)

Answer 1

Treat \(\sqrt{7}\) as x

And factor:

\((3+5)\sqrt{7}\)

Answer 2

5/4?

Answer 3

It's like if you had \(3x+5x=(3+5)x=8x\)

Answer 4

8/7

Answer 5

\((8)\sqrt{7}\)

Answer 6

so 8/7 is right

Answer 7

No

Answer 8

\(8\sqrt{7}\), not \(\large\frac{8}{7}\)

Answer 9

o 8 squareroot 7

Answer 10

so i had it righ t.. moving on to next question