Question

Rationalize 2 / 2√2

Select one:
a. 1
b. 2√2 / 2
c. √2 / 2
Could someone help quick please! Thank you!!

Answer 1

`(√(2) )/(2)` letter c

Step-by-step explanation:

You just have to multiply it to
`(2√(2) )/(2√(2) )`

equation

`(2)/(2√(2) ) *(2√(2) )/(2√(2) ) = (4√(2) )/(4√(4) )`

4 over 4 is 1, and
`√(4)` is 2

the final answer is
`(√(2) )/(2)`

Answer 2

answer is of b no i think that but i am not sure