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Helppppp pleaseeeeeeeee
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2 votes
Helppppp pleaseeeeeeeee

Helppppp pleaseeeeeeeee-example-1
User Chris Auer
by
8.4k points

2 Answers

6 votes

Answer: -28

Step-by-step explanation: X = -4 so 5 x -4 = -20. Now we need to subtract 2^3. 2^3 = 8 so now we need to find -20 - 8. That equals -28.

User Chaokunyang
by
8.3k points
2 votes

Answer:

f(-4) = -28

Explanation:

f(x) = 5x - 2^3

f(-4) = 5(-4) - 2^3

f(-4) = -20 - 2^3

f(-4) = -20 - 8

f(-4) = -28

User Mosh
by
8.1k points
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