What are the solutions to the equation x^2+x^2=4 ?

The solutions to the equation x^2+x^2=4 are x=sqrt(2),x=-sqrt(2)

Find the zeros of x^2+x^2=4

The zeros of x^2+x^2=4 are x=sqrt(2),x=-sqrt(2)

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x^{2} + x^{2} = 4

x = 2, x = - 2

Decimal Notation

x = 1.41421 \dots, x = - 1.41421 \dots

Solution steps

x^{2} + x^{2} = 4

Add similar elements:

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

2 x^{2} = 4

Divide both sides by

2

x^{2} = 2

For

x^{2} = f (a)

the solutions are

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

x = 2, x = - 2

2 x^{2} - x - 3 = 0

c, a^{2} = b^{2} + c^{2}

5 b^{2} + 12 b = 0

4 x^{2} + 36 x - 4 = 0

3 x^{2} - 6 x + 2

What are the solutions to the equation x^2+x^2=4 ?
The solutions to the equation x^2+x^2=4 are x=sqrt(2),x=-sqrt(2)
Find the zeros of x^2+x^2=4
The zeros of x^2+x^2=4 are x=sqrt(2),x=-sqrt(2)