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Maksim231197 [3]
3 years ago
5

Expand the following expression.

Mathematics
1 answer:
Lilit [14]3 years ago
6 0

Answer:

  D.  123.9 - 20.886x

Step-by-step explanation:

Using the distributive property, we find the expansion to be ...

  5.9(21) +5.9(-3.54x) = 123.9 -20.886x

_____

The distributive property tells you ...

  a(b+c) = ab +ac

The factor outside parentheses multiplies each of the individual terms inside parentheses.

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