1. The answer is C. 7 with an exponent of 3 means that you multiply 7 by itself three times, or 7 x 7 x 7.
2. The answer is A. 19 with an exponent of 3 is the same as 19 x 19 x 19.
60/ (30/100)
= 60* (100/30)
= 200
The final answer is 200~
Answer: Its 140
Step-by-step explanation:
I do russian math too... :(
but ya I don't know how to do it.
X/yz is the answer I believe