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Popular >

simplify 3i^2

Solution

simplify

3 i^{2}

Solution

- 3

Solution steps

3 i^{2}

Apply imaginary number rule:

i^{2} = - 1

= 3 (- 1)

Multiply the numbers:

3 (- 1) = - 3

= - 3

Popular Examples

factor 8x^2+10x+3 factor

8 x^{2} + 10 x + 3

- 9 = 7 x + 5

5 - \frac{x}{2} = 3 x - 16

simplify (12/13)/(5/13)simplify

\frac{\frac{12}{13}}{\frac{5}{13}}

-4(3-x)-(-3-5x)=2(x-3x-1)

- 4 (3 - x) - (- 3 - 5 x) = 2 (x - 3 x - 1)

Frequently Asked Questions (FAQ)

What is 3i^2 ?
The solution to 3i^2 is -3