Answer:
C) 5040
Step-by-step explanation:

Answer:
11: A 12: B
Step-by-step explanation:
-29 <-21 and a coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
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Answer:

Step-by-step explanation:
we have

Applying property of exponents


Answer:
Step-by-step explanation:
<h3>Given</h3>
- f(x) = 2^x + 5x and g(x) = 3x - 5
<h3>To find </h3>
<h3>Solution</h3>
- (f+ g)(x) =
- f(x) + g(x) =
- 2^x + 5x + 3x - 5 =
- 2^x + 8x - 5