# How do you solve #x(x^2 + 16) = 0#?

##### 2 Answers

Apr 27, 2018

#### Explanation:

In multiplication, the only way to have

To solve for the second term, first subtract

However, there is no real number that can be squared to equal a number lower than

Apr 27, 2018

Shown below

#### Explanation:

We know if

Then

If

if