What are the solutions to the equation x^2+x^2=72 ?

The solutions to the equation x^2+x^2=72 are x=6,x=-6

Find the zeros of x^2+x^2=72

The zeros of x^2+x^2=72 are x=6,x=-6

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x^{2} + x^{2} = 72

x = 6, x = - 6

Solution steps

x^{2} + x^{2} = 72

Add similar elements:

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

2 x^{2} = 72

Divide both sides by

2

x^{2} = 36

For

x^{2} = f (a)

the solutions are

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

x = 36, x = - 36

36 = 6

- 36 = - 6

x = 6, x = - 6

7 x^{2} - 894 x + 27560 = 0

x^{2} - (\frac{1}{5}) x = - (\frac{7}{10})

10 x^{2} = 1 + 3 x

w^{2} + 750 - 1504 = 0

2 0^{2} = (3 x)^{2} + (4 x)^{2}

What are the solutions to the equation x^2+x^2=72 ?
The solutions to the equation x^2+x^2=72 are x=6,x=-6
Find the zeros of x^2+x^2=72
The zeros of x^2+x^2=72 are x=6,x=-6