Question

Simplify root 32 +root 18

Answer 1

Answer:

Step-by-step explanation:

√32 + √18

= √2*2*2*2*2 + √2*3*3

= 4√2 + 3√2

7√2

Answer 2

Answer: 4√2 + 3√2 = 7√2

Step-by-step explanation: 18 = 3x3x2 and 32 = 2x2x2x2x2.

So √32 equals to 4√2

And √18 = 3√2

Therefore 4√2 + 3√2 = 7√2