Question

need the solutions √90 - √10

Answer 1

Hi levie

Answer 2

hello

Answer 3

2√10

Answer 4

\[\sqrt{90} - \sqrt{10} = \sqrt{9(10)} -\sqrt{10} = \sqrt{9}\sqrt{10} - \sqrt{10} = 3\sqrt{10} - \sqrt{10} = 2\sqrt{10} \]

Answer 5

lol, mental mistake

Answer 6

I was trying to shortcut it

Answer 7

ok

Answer 8

Thanks Joemath

Answer 9

I was on my way to correcting the error

Answer 10

joemath just didn't give me a chance, I have no room for error here

Answer 11

thats ok Hero u help me a lots the other day.