Register
Question below, it wants me to add 20 characters so this is it.
183k views
2 votes
Question below, it wants me to add 20 characters so this is it.

Question below, it wants me to add 20 characters so this is it.-example-1
User Vivek Chandra
by
4.4k points

1 Answer

4 votes

Answer:

Option 3

Explanation:

=>
(3+√(7))(3-√(7))

=>
9-3√(7) +3√(7)-√(49)

User Mattias Lindberg
by
4.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!