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xeze [42]
3 years ago
10

What is -3m - 8(m + 1)?

Mathematics
2 answers:
Verizon [17]3 years ago
6 0

Hi!

<em><u>Answer:</u></em>

<em><u>-11m-8</u></em>

<em><u>*The answer must have a negative sign.*</u></em>

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

First, you expand.

-8(m+1)=-8m-8

Then you rewrite the problem down.

-3m-8m-8

Finally, you add by the numbers and similar elements.

-3m-8m=-11m

3+8=11

Final answer is -11m-8

I hope this helps you!

Have a nice day! :)


alexira [117]3 years ago
4 0

Answer: -11m-8


Step-by-step explanation:

-3m x -8m= -11m-8


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For this example, we will be plugging in (-4y+12) wherever "x" is in the other equation.

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Now find "x" by plugging in the y-value.
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any questions? feel free to comment below!
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