Solve sqrt(2\timessqrt(16)) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\sqrt{ 2 \times \sqrt{ 16 } }$$

Evaluate

$2\sqrt{2}\approx 2.828427125$

Solution Steps

Calculate the square root of $16$ and get $4$.

$$\sqrt{2\times 4}$$

Multiply $2$ and $4$ to get $8$.

$$\sqrt{8}$$

Factor $8=2^{2}\times 2$. Rewrite the square root of the product $\sqrt{2^{2}\times 2}$ as the product of square roots $\sqrt{2^{2}}\sqrt{2}$. Take the square root of $2^{2}$.

$$2\sqrt{2}$$