Question

2√18 - 2√12 + 2√18 =

A) 6√2 - 4√3

B) 12√2 - 4√3

C) 6√2

D) 12√2

Answer 1

2√18 - 2√12 + 2√18 =

A) 6√2 - 4√3

B) 12√2 - 4√3

C) 6√2

D) 12√2

Explanation:

2sqrt18-2sqrt18=4sqrt18

4sqrt18-2sqrt12=

4sqrt18=12sqrt

2sqrt12=4sqrt3

Answer 2

Your answer is 12√2 - 4√3

Explanation: