What are the solutions to the equation 5x^2=160 ?

The solutions to the equation 5x^2=160 are x=4sqrt(2),x=-4sqrt(2)

Find the zeros of 5x^2=160

The zeros of 5x^2=160 are x=4sqrt(2),x=-4sqrt(2)

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5 x^{2} = 160

x = 42, x = - 42

Decimal Notation

x = 5.65685 \dots, x = - 5.65685 \dots

Solution steps

5 x^{2} = 160

Divide both sides by

5

x^{2} = 32

For

x^{2} = f (a)

the solutions are

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

x = 32, x = - 32

32 = 42

- 32 = - 42

x = 42, x = - 42

(3 + 2 x) (x - 7) = 0

(2 x - 3.8) (4.2 + 3 x) = 0

(f + 7) (f + 3) = 21

3 x (4 - x) = 0

x^{2} + 63 = 16 x

What are the solutions to the equation 5x^2=160 ?
The solutions to the equation 5x^2=160 are x=4sqrt(2),x=-4sqrt(2)
Find the zeros of 5x^2=160
The zeros of 5x^2=160 are x=4sqrt(2),x=-4sqrt(2)