M will represent Matt and J is Jackson. M-2.25=J. You minus the difference between them and show that it equals to Jacksons. A variable is a number in math that can vary.
Answer:
720 in^3.
Step-by-step explanation:
12 * 60 = 720.
Answer: 1
Step-by-step explanation:
All you had to do was multiply g by 1 so f(g(1)) as a value is 1
Answer:
See below
Step-by-step explanation:

Recall

Using the chain rule

such that 
we can get a general formulation for

Considering the power rule

we have

therefore,

Now, once

we have

Hence, we showed

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For the integration,

considering the previous part, we will use the identity

thus

and

Considering 
and then 
we have

Therefore,


The second one is the right answer