Question

An expression is shown below:

Answer 1

$\sqrt{32}+\sqrt{2}=\sqrt{16\times 2}+\sqrt{2}=\sqrt{16}\times \sqrt{2}+\sqrt{2}=4\sqrt{2}+\sqrt{2}=\boxed{5\sqrt{2}}$

The answer is "It is irrational and equal to 5 multiplied by square root of 2."

Answer 2

Answer:

It is irrational and equal to $5$ multiplied by square root of $2$

Step-by-step explanation:

we have

$\sqrt{32}+\sqrt{2}$

Remember that

$32=2^{5}$

substitute in the expression

$\sqrt{2^{5}}+\sqrt{2}=4\sqrt{2}+\sqrt{2}=5\sqrt{2}$

therefore

It is irrational and equal to $5$ multiplied by square root of $2$