Answer:
m/2 = 87°
m/4 = 87°
m/7 = 93°
Have a good day, please! :)
The answer is A 101 see pic for work
Answer:

Step-by-step explanation:
Using the law if indices
×
= 
Thus to simplify the expression add the 3 exponents
a(b + c) + b(c - a) + c(a - b) ← distribute parenthesis
= ab + ac + bc - ab + ac - bc ← collect like terms
= 2ac
Then the expression simplifies to

Answer:
That something unexpected is about to happen.
Step-by-step explanation: