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Popular >

simplify sqrt(-9)+3sqrt(-4)

Solution

simplify

- 9 + 3 - 4

Solution

9 i

Solution steps

- 9 + 3 - 4

- 9 = 3 i

3 - 4 = 6 i

= 3 i + 6 i

Add similar elements:

3 i + 6 i = 9 i

= 9 i

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Frequently Asked Questions (FAQ)

What is sqrt(-9)+3sqrt(-4) ?
The solution to sqrt(-9)+3sqrt(-4) is 9i