Question

√32+√72
With Steps

Answer 1

\(\sqrt{4\cdot 8}+\sqrt{9\cdot 8}=2\sqrt{8}+3\sqrt{8}=5\sqrt{8}\)

Answer 2

thanks

Answer 3

thats wrong tho

Answer 4

in the answer key it says 10√2

Answer 5

We can simplify more :)
into \(10\sqrt{2}\)

Answer 6

how

Answer 7

5\(5\sqrt{8}=5\sqrt{4\cdot2}=10\sqrt{2}\)

Answer 8

howd u do tht

Answer 9

Well write 8 as 4*2 then \(\sqrt{4\cdot 2}=\sqrt{4}\sqrt{2}=2\sqrt{2}\)
So \(5\sqrt{8}=5\cdot2\sqrt{2}=10\sqrt{2}\)

Answer 10

can u help me on another one instead of me reposting