<h3>
<u>Explanation</u></h3>

- Factor the expression by using common factor.
We csn pull out 3x² out of the expression.

We simply pull out the x-term with lowest degree and 3 out of the expression. If another expression cannot be factored after first factoring then that's the final answer.
- The expression can still be factored. Factor the expression by using two brackets.


<h3>
<u>Answer</u></h3>

Step Number 1. Subtract 5 from the whole equation.

Step Number 2. Simplify

Step Number 3. Divide the whole equation by -2

Step Number 4. Simplify

Done! :)
It’s gunna be 60.2 I believe
4

This is because there is an imaginary 1 in front of the first sqrt.