Question

Write ✓-63 in simplest radical form.

Answer 1

`\textbf{Answer:}`
3i√7


`\textbf{Step-by-step explanation:}`
Rule for negative square roots: √-1=i

√-63
√-1•63
√-1•9•7
3i√7

Answer 2

√63

√9⋅7

√3⋅3 ⋅7

3√7

Step-by-step explanation: Hope this helps