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madam [21]
3 years ago
7

I can really use some help:)

Mathematics
2 answers:
Leona [35]3 years ago
8 0
You do -5( 3+4)

-5(7)
-35
icang [17]3 years ago
7 0
You first have to multiply the exponent into the other numbers
so -5×3=(-15)
and -5×4=(-20)
and (-20)+(-15)=(-35)
The value of the expression is A which is -35
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<h3>What is the mean?</h3>

Mean is the average value of the given set of observations. In statistics, we also come across different types of mean such as Arithmetic, Geometric and Harmonic mean.

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To know more about mean value click the link given below.

brainly.com/question/4209766

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