Question

Select the correct answer from each drop-down menu. Simplify. √63

Answer 1

Answer:
`3√(7)`

Explanation:

Separate
`√(63)` into
`√(7)` and
`√(9)`. Then simplify
`√(9)` into 3. Thus, the simplified version of
`√(63)` is
`3√(7)`

Answer 2

√63 can be written as

√ 9 × 7 = √ 9 × √7 = 3 × √ 7

= 3√7

Hope this helps you