Answer:
60
Step-by-step explanation:
7^2=7^2 +7^2 -2(7)(7).cos y

Answer:
i=a/w
Step-by-step explanation:
Okay this is the basic when there is a - + + = -
Answer:
10000
Step-by-step explanation:
What is 10 to the 6th power? That would be 1000000. 10 to the second power is 100.
1000000
100
There are 4 zeros left. Meaning that the answer is 10000.