I'm pretty sure the answer is exponent since it tells you how many times to multiply the number beside it by itself.
Example:

It is NOT 3 × 4 = 12
It is 3 × 3 × 3 × 3 = 9 × 3 × 3 = 9 × 9 = 81
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I hope that helps you out!!
Any more questions, please feel free to ask me and I will gladly help you out!!
~Zoey
Answer:
5/4 do the 2 lines then add1 then u get the anwswr
Step-by-step explanation:
-5 + 7= 7 + (-5) they are the same just switched
Chucks age=C
Dave’s age=x
C=x-3