Answer:
It is an arithmetic sequence.
Step-by-step explanation:
64 - 7 = 57
121 - 64 = 57
178 - 121 = 57
We have a common difference of 57, so it is arithmetic.
The explicit formula for the nth term
= 7 +57(n - 1).
Answer:
Step-by-step explanation:
hm 2x2=4
The answer is 108' because if you add 35+1 all you have to do is multiply that times 3 which is 36'×3=108'
Answer:
4
Step-by-step explanation:
Answer:multiplication Ex: 3 x 2 = 6
Division Ex: 6/2 =3
Step-by-step explanation:
3 x 2 = 3+3, add 3 2 times
6/2 = How many 2’s go into 6
