What is sqrt(2)^2+sqrt(2)^2 ?

The solution to sqrt(2)^2+sqrt(2)^2 is 4

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simplify sqrt(2)^2+sqrt(2)^2

simplify

2^{2} + 2^{2}

4

Solution steps

(2)^{2} + (2)^{2}

Add similar elements:

(2)^{2} + (2)^{2} = 2 (2)^{2}

= 2 (2)^{2}

Apply exponent rule:

(2)^{2} = 2

= 2 \cdot 2

Multiply the numbers:

2 \cdot 2 = 4

= 4

(4 x^{3} + y^{3})^{2}

81 x^{4} y^{7} z + 24 x y z^{4}

\frac{( \frac{3}{4} )}{2}

(n - 3) (n + 3)

\frac{70}{14}