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Popular >

simplify-2sqrt(-16)

Solution

simplify

- 2 - 16

Solution

- 8 i

Solution steps

- 2 - 16

Apply radical rule:

- a = a - 1

- 16 = 16 - 1

= - 216 - 1

Apply imaginary number rule:

- 1 = i

= - 216 i

16 = 4

= - 2 \cdot 4 i

Multiply the numbers:

- 2 \cdot 4 = - 8

= - 8 i

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Frequently Asked Questions (FAQ)

What is simplify-2sqrt(-16) ?
The solution to simplify-2sqrt(-16) is -8i