The first one is the answer/
45 - 15 - 15 = 45 - 30
45 - 30 = (15)
Answer:
10
Step-by-step explanation:
Answer:
raise a product to a power.
you first simplify the parenthesis in the numerator by raising 2 by the power of three and multiplying the exponents.
i suck at explaining, but after the first step the expression looks like:

Step-by-step explanation:
Answer:
you might have to use an app that scans that specific problem :)
Step-by-step explanation: