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dedylja [7]
3 years ago
12

What is the value of 4x−8(2−x) , when x=−14 ?

Mathematics
1 answer:
hoa [83]3 years ago
5 0

Answer:

-184

Step-by-step explanation:

First we plug in -14 into the x's.

4 (-14) - 8(2 - (- 14))

Then we can distribute the 8.

4 (-14) - 16 - 112

Then solve from here.

-56 - 16 - 112

= -184

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Answer:

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3 years ago
PLEASE HELP<br><br><br> What is the equation of the line shown?
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What is not a problem modular division is used for?
Oksana_A [137]

Answer:

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4 0
3 years ago
Evaluate the expression a + c for a = 22 and c = 11.
bixtya [17]

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4 0
3 years ago
Read 2 more answers
What is the real number value of m^3+ √12 m when 5m^2 = 45 ?
babymother [125]
<h3>Answer: H. 33</h3>

=============================================

Work Shown:

Solve 5m^2 = 45 for m to get

5m^2 = 45

m^2 = 45/5

m^2 = 9

m = sqrt(9)

m = 3

I'm making m to be positive so that way the expression 12m is not negative. Otherwise, sqrt(12m) would not be a real number result.

--------------

Plug m = 3 into the expression we want to evaluate

m^3 + sqrt(12m)

3^3 + sqrt(12*3)

27 + sqrt(36)

27 + 6

33

5 0
3 years ago
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