What are the solutions to the equation y^2-20=0 ?

The solutions to the equation y^2-20=0 are y=2sqrt(5),y=-2sqrt(5)

Find the zeros of y^2-20=0

The zeros of y^2-20=0 are y=2sqrt(5),y=-2sqrt(5)

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Popular >

y^{2} - 20 = 0

y = 25, y = - 25

Decimal Notation

y = 4.47213 \dots, y = - 4.47213 \dots

Solution steps

y^{2} - 20 = 0

Move

20

to the right side

y^{2} = 20

For

x^{2} = f (a)

the solutions are

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

y = 20, y = - 20

20 = 25

- 20 = - 25

y = 25, y = - 25

B, x^{2} - 5 x + A = (x + B)^{2}

(x + 4)^{2} + 7 = 0

3 t^{2} - 60 t = 0

m^{2} + 3 m + 6 = 0

V, P = \frac{V ^{2}}{R}

What are the solutions to the equation y^2-20=0 ?
The solutions to the equation y^2-20=0 are y=2sqrt(5),y=-2sqrt(5)
Find the zeros of y^2-20=0
The zeros of y^2-20=0 are y=2sqrt(5),y=-2sqrt(5)