Answer:
Step-by-step explanation:
Answer: 4
Step-by-step explanation:
18-14=4
<em><u>200x3=600</u></em>
<em><u>50x3=150</u></em>
<em><u></u></em>
<em><u></u></em>
<em><u>600+150=750</u></em>
<em><u></u></em>
<em><u>750</u></em>
Answer:
-30
Step-by-step explanation:
-4b^6 + -24b^6 = -30b^6