10 is the sqrt of 100, 10*10=100.
Answer:
343
Step-by-step explanation:
not sure how to explain it
Hello!
We have the following expression:

Let's multiply and simplify it, look:

We multiply a*a*a, so we can rewrite it as a³. The same with b*b as b².
So, the answer in the simplified form is:
6a³ + 4b²
Answer:
120 seconds
Step-by-step explanation:
60 20
120 40
180 60
80
100
120