Answer:
f(3)=3³+2×2²-2-1=27+8-3=32
735,249 - 575,388 = 159,861
example for checking:
1. 159,861 + 575,388 = 735,249
Answer:B or C
Step-by-step explanation:
Answer:
I don't know if this is right but I hope it helped
Step-by-step explanation:
5-2+9-8
3+1
4