What are the solutions to the equation y^2=20^2-16^2 ?

The solutions to the equation y^2=20^2-16^2 are y=12,y=-12

Find the zeros of y^2=20^2-16^2

The zeros of y^2=20^2-16^2 are y=12,y=-12

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y^{2} = 2 0^{2} - 1 6^{2}

y = 12, y = - 12

Solution steps

y^{2} = 2 0^{2} - 1 6^{2}

Simplify

2 0^{2} - 1 6^{2} : 144

For

x^{2} = f (a)

the solutions are

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

y = 144, y = - 144

144 = 12

- 144 = - 12

y = 12, y = - 12

3 X^{2} + 40 X - 180 = 0

x^{2} + 4 x - 11 = 1

x^{2} + 127 = 23 x + 7

x^{2} - 2 x - 21 = 0

3 t^{2} + 6 t = 6

What are the solutions to the equation y^2=20^2-16^2 ?
The solutions to the equation y^2=20^2-16^2 are y=12,y=-12
Find the zeros of y^2=20^2-16^2
The zeros of y^2=20^2-16^2 are y=12,y=-12