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Popular >

simplify sqrt(-9)-sqrt(-16)

Solution

simplify

- 9 - - 16

Solution

- i

Solution steps

- 9 - - 16

- 9 = 3 i

- 16 = 4 i

= 3 i - 4 i

Add similar elements:

3 i - 4 i = - i

= - i

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Frequently Asked Questions (FAQ)

What is sqrt(-9)-sqrt(-16) ?
The solution to sqrt(-9)-sqrt(-16) is -i