Simplify √252
(1 point)
6√7
3√28
2√63
12√21
√252 simplifies to 6√7
Simplify √80x^3y^2
(1 point)
Responses
5xy√4x
4xy√5x
5x^2y^2√4x
4x^2y^2√5x
√80x^3y^2 simplifies to 4xy√5x
To simplify √252, we need to find the prime factors of 252 and then group them into pairs.
Prime factors of 252: 2 * 2 * 3 * 3 * 7
Now, group them into pairs: (2 * 2) * (3 * 3) * 7
This simplifies to: 2 * 3 * 3 * √7
Which can be further simplified as: 6 * √7
So, the simplified form of √252 is 6√7.