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Popular >

simplify 4+sqrt(-25)

Solution

simplify

4 + - 25

Solution

4 + 5 i

Solution steps

4 + - 25

Apply radical rule:

- a = a - 1

- 25 = 25 - 1

= 4 + 25 - 1

Apply imaginary number rule:

- 1 = i

= 4 + 25 i

25 = 5

= 4 + 5 i

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Frequently Asked Questions (FAQ)

What is 4+sqrt(-25) ?
The solution to 4+sqrt(-25) is 4+5i