Question

can someone tell me how to solve operations with radical expressions in the least complicated way?

Answer 1

do you mean like \(\sqrt 2 + \sqrt 8 + \sqrt 18?\)

Answer 2

example:

Answer 3

think of \(\sqrt 7\) as x so it's like 7x - 2x..do you know how to combine that?

Answer 4

maybe haha my brain is fried. do you just subtract?

Answer 5

yup! so....what's your answer?

Answer 6

\(\Huge \color{red}{\checkmark}\)

Answer 7

Yay! Thanks!