What are the solutions to the equation u^2-13=-36 ?

The solutions to the equation u^2-13=-36 are u=sqrt(23)i,u=-sqrt(23)i

Find the zeros of u^2-13=-36

The zeros of u^2-13=-36 are u=sqrt(23)i,u=-sqrt(23)i

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u^{2} - 13 = - 36

u = 23 i, u = - 23 i

Solution steps

u^{2} - 13 = - 36

Move

13

to the right side

u^{2} = - 23

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

u = - 23, u = - - 23

- 23 = 23 i

- - 23 = - 23 i

u = 23 i, u = - 23 i

- 4 x^{2} + 8 x + 44 = 16

x y - x z - y w + z w

7 y - 2 (8 y + 1) = 4

3 - 4 y < 12

- 4 - 0

What are the solutions to the equation u^2-13=-36 ?
The solutions to the equation u^2-13=-36 are u=sqrt(23)i,u=-sqrt(23)i
Find the zeros of u^2-13=-36
The zeros of u^2-13=-36 are u=sqrt(23)i,u=-sqrt(23)i