Question

Simplify this expression.

2√5 (13+√2)
O 2√65+2√10
O 2√5 +2√7
O26√65 +2√10
O 26√5 +2√10

Answer 1

The solution for the expression is choice D 26√5 +2√10

Explanation:

Hello!

First, apply distributive law: a(b+c)= ab+ac

• 2√5(13+√2) ....given expression
• 2√5.13 +2√5.√2...multiply the numbers
• 2.13=26
• √5.√2=√10
• 26√5 +2√10