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boyakko [2]
4 years ago
12

Which part of expression is a factor? 12+5(-3n-8)

Mathematics
2 answers:
Leya [2.2K]4 years ago
7 0

Answer:

The given expression is : 12 + 5 (-3 n -8)

As the meaning of term factor is to break a real number into parts having real number as it's factors or a polynomial into parts containing constants and variables or a polynomial into term containing variable and constant and constant only or Variable and constant and variable only.

So, In the given expression 12 + 5 (-3 n -8) :

The factor is→5 , (-3 n -8) i.e constant and term containing variable and constant.

Volgvan4 years ago
3 0
Factors are numbers we can multiply together to get another number:

<span>Example: 2 and 3 are factors of 6, because 2 × 3 = 6. 

</span>
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Find the surface area of the rectangular prism.
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Answer:

70 m²

Step-by-step explanation:

Red sides:

2 x ( 5 x 5 ) = 2 x 25 = 50

Blue side :

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2 x ( 1 x 5 ) = 2 x 5 = 10

Total surface area:

50 + 10 + 10 = 70

Units : m²

Surface Area = 70 m²

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kipiarov [429]

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Substitute equation 1 into 2

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