150 to 60. But the more commen why to do that were to simplify it.
Answer:
they are = to each other
Step-by-step explanation:
ANSWER
Step 3
EXPLANATION
The given polynomial expression is:

Fatau correctly expanded the parenthesis in the first step.

Fatau also correctly grouped the like terms to obtain:

Fatau committed a mistake at the third step.
Instead of obtaining,

He mistakenly got:

Answer: that the people he is addressing appreciate intellectualism
Step-by-step explanation: found it on quizlet