Hi there! :)
<em><u>Answer:</u></em>
<em><u>=150</u></em>
<em><u>*The answer must have a positive sign.*</u></em>
Step-by-step explanation:
<h2><u><em>Lesson: Order of operations</em></u></h2>Stands for:
Parenthesis
Exponents
Multiply
Divide
Add
Subtract
Left to right.
First, you do multiply from left to right.
Then, you add from left to right.
<u><em>Final answer is 150</em></u>
I hope this helps you!
Have a nice day! :)
-Charlie
:D