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Popular >

simplify sqrt(x^2+x^2)

Solution

simplify

x^{2} + x^{2}

Solution

x 2

Solution steps

x^{2} + x^{2}

Add similar elements:

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

= 2 x^{2}

Apply radical rule:

ab = a b,

assuming

a \geq 0, b \geq 0

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

= 2 x^{2}

Apply radical rule:

a^{2} = a,

assuming

a \geq 0

x^{2} = x

= 2 x

= x 2

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Frequently Asked Questions (FAQ)

What is sqrt(x^2+x^2) ?
The solution to sqrt(x^2+x^2) is xsqrt(2)