Question

How do you add/subtract the radical below?

Answer 1

\[\sqrt{8} + \sqrt{50}\]

Answer 2

Ok When adding or subtracting radicals, you must use the same concept as that of adding or subtracting "like" variables.

Answer 3

\[\sqrt{27} + \sqrt{75}\]

Answer 4

ok...

Answer 5

If the radicals in your problem are different, be sure to check to see if the radicals can be simplified.

Answer 6

Yes use mathway.com

Answer 7

50 can be simplified to \[5\sqrt{2}\]

Answer 8

Yes if you want you can use www.mathway.com

Answer 9

It will give an explanation and the answer

Answer 10

so how do you add \[\sqrt{8} + 5\sqrt{2}\]

Answer 11

\[7\sqrt{2}\] Simplify each radical, then combine.

Answer 12

\[2 \sqrt{2}+5 \sqrt{2}=7 \sqrt{2} \]