What are the solutions to the equation x^2+x^2=16^2 ?

The solutions to the equation x^2+x^2=16^2 are x=8sqrt(2),x=-8sqrt(2)

Find the zeros of x^2+x^2=16^2

The zeros of x^2+x^2=16^2 are x=8sqrt(2),x=-8sqrt(2)

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x^{2} + x^{2} = 1 6^{2}

x = 82, x = - 82

Decimal

x = 11.31370 \dots, x = - 11.31370 \dots

Solution steps

x^{2} + x^{2} = 1 6^{2}

Add similar elements:

x^{2} + x^{2} = 2 x^{2}

2 x^{2} = 1 6^{2}

1 6^{2} = 256

2 x^{2} = 256

Divide both sides by

2

x^{2} = 128

For

x^{2} = f (a)

the solutions are

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

x = 128, x = - 128

128 = 82

- 128 = - 82

x = 82, x = - 82

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

2 x^{2} - x - 6 = 0

740 - 228 x + 12 x^{2} = 0

0 = - 5 x^{2} - 125

x, x^{2} + y^{2} - 2 x + 6 y + 10 = 0

What are the solutions to the equation x^2+x^2=16^2 ?
The solutions to the equation x^2+x^2=16^2 are x=8sqrt(2),x=-8sqrt(2)
Find the zeros of x^2+x^2=16^2
The zeros of x^2+x^2=16^2 are x=8sqrt(2),x=-8sqrt(2)