Question

Add ( √3 + 6√7 ) and (2√3 - 5√7 )

Answer 1

The given terms are

• √3 + 6√7
• 2√3 - 5√7

We have to find their sum. So we simply add them.

∴ the required sum is

= √3 + 6√7 + 2√3 - 5√7

= √3 + 2√3 + 6√7 - 5√7

= 3√3 + √7