Answer:
1
Step-by-step explanation:
-1 to the power of 2 is 1
1 times 3 is 3
2 times -1 is -2
3+(-2)=1
Hope this is what you are looking for
Answer:
B
Step-by-step explanation:
hope this helps
Answer:
5 packs of vases.
Step-by-step explanation:
8 divided by 40 = 5. therefore, 5 packs of vases can be bought.
Answer:
There is no answer.
0 is rational since it can be written as a fraction (0/5, 0/69)
1 is obviously rational. 7/8 is .875 and 5 1/4 is 5.25
