What are the solutions to the equation 7x^2=-560 ?

The solutions to the equation 7x^2=-560 are x=4sqrt(5)i,x=-4sqrt(5)i

Find the zeros of 7x^2=-560

The zeros of 7x^2=-560 are x=4sqrt(5)i,x=-4sqrt(5)i

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7 x^{2} = - 560

x = 45 i, x = - 45 i

Solution steps

7 x^{2} = - 560

Divide both sides by

7

x^{2} = - 80

For

x^{2} = f (a)

the solutions are

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

x = - 80, x = - - 80

- 80 = 45 i

- - 80 = - 45 i

x = 45 i, x = - 45 i

9 x^{2} + 64 = 0

x, 2 x^{2} - 2 x y + 2 y^{2} = 1

m^{2} + 8 m + 7 = 0

4 x^{2} + x + 8 = 0

2 x^{2} + \frac{5}{2} x - \frac{3}{4} = 0

What are the solutions to the equation 7x^2=-560 ?
The solutions to the equation 7x^2=-560 are x=4sqrt(5)i,x=-4sqrt(5)i
Find the zeros of 7x^2=-560
The zeros of 7x^2=-560 are x=4sqrt(5)i,x=-4sqrt(5)i