67.1k views
5 votes
Simplify the following expression

Simplify the following expression-example-1
User Vinzenz
by
8.5k points

1 Answer

4 votes

Answer:

2

Explanation:

(3 + √7)(3 - √7)

3(3 - √7) + √7(3 - √7)

9 - 3√7 + 3√7 - √49

9 - 7 = 2

I hope this helps!

User Jerameel Resco
by
6.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories