Answer:
3.
Step-by-step explanation:
Cancel all out and you will get 3.
x+1/x⁴-2x³+x²-1
81-64+7-21=3
Hope this helps :D
I think it is 6(5/6)
Answer:16×16×16
Step-by-step explanaution:
16 ^3 so that means you need to but 16 3 times
0.0046
3.5