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Popular >

simplify 3sqrt(-64)

Solution

simplify

3 - 64

Solution

24 i

Solution steps

3 - 64

Apply radical rule:

- a = a - 1

- 64 = 64 - 1

= 364 - 1

Apply imaginary number rule:

- 1 = i

= 364 i

64 = 8

= 3 \cdot 8 i

Multiply the numbers:

3 \cdot 8 = 24

= 24 i

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Frequently Asked Questions (FAQ)

What is 3sqrt(-64) ?
The solution to 3sqrt(-64) is 24i