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Karolina [17]
3 years ago
8

Consider the expression below. Assume m is an integer.

Mathematics
1 answer:
grigory [225]3 years ago
8 0

Answer:

4m² + 28m

A. Yes

Step-by-step explanation:

12m(3m+21) = 3(4m)[3(m+7)]

= 9(4m)(m+7)

= 9(4m²+28m)

Since 9 is a factor, it is divisible by 9

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Answer:

These two results are identical.

Step-by-step explanation:

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4 0
2 years ago
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What is the solution to the system of equations y= -5x +3 y=1
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To find the solution to this, we need to use the substitution method.

y = -5x + 3

Substitute the value for y.

y =1

1 = -5x + 3

Now, solve for x.

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6 0
3 years ago
Round 1864.29 to the nearest one
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