What are the solutions to the equation 12.8^2=y^2+10^2 ?

The solutions to the equation 12.8^2=y^2+10^2 are y=(2sqrt(399))/5 ,y=-(2sqrt(399))/5

Find the zeros of 12.8^2=y^2+10^2

The zeros of 12.8^2=y^2+10^2 are y=(2sqrt(399))/5 ,y=-(2sqrt(399))/5

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12. 8^{2} = y^{2} + 1 0^{2}

y = \frac{2 399}{5}, y = - \frac{2 399}{5}

Decimal Notation

y = 7.98999 \dots, y = - 7.98999 \dots

Solution steps

12. 8^{2} = y^{2} + 1 0^{2}

Switch sides

y^{2} + 1 0^{2} = 12. 8^{2}

Move

1 0^{2}

to the right side

y^{2} = 63.84

For

x^{2} = f (a)

the solutions are

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

y = 63.84, y = - 63.84

63.84 = \frac{2 399}{5}

- 63.84 = - \frac{2 399}{5}

y = \frac{2 399}{5}, y = - \frac{2 399}{5}

r^{2} - 11 r + 28 = 0

6 u^{2} - 12 u = 0

50 x - \frac{49}{40} x^{2} = 80 (x + 2) + \frac{1}{2} \cdot (- 9.8) (x + 2)^{2}

(x - 1.2) (x + 1) + 1.44 = 0

c^{2} + 5 c + 6 = 0

What are the solutions to the equation 12.8^2=y^2+10^2 ?
The solutions to the equation 12.8^2=y^2+10^2 are y=(2sqrt(399))/5 ,y=-(2sqrt(399))/5
Find the zeros of 12.8^2=y^2+10^2
The zeros of 12.8^2=y^2+10^2 are y=(2sqrt(399))/5 ,y=-(2sqrt(399))/5