If x is 0 then I think it would be the 3 to the second power and that is 9. Because 0 + 9 = 9. Correct me if I’m wrong!
Answer:
Exact Form: 15/2
Decimal Form: 7.5
Mixed Number Form: 7 1/2
Step-by-step explanation:
17. It would be about 155
You will get the incorrect answer because lining up the digits when adding or subtracting is important but it isn’t needed for multiplying.
