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In-s [12.5K]
3 years ago
14

Choose the product. -5p 3(4p 2 + 3p - 1) -20p 5 - 15p 4 + 5p 3 -20p 6 - 15p 4 - 5p 3 -20p 5 + 3p - 1 20p 5 + 15p 4 - 5p 3

Mathematics
2 answers:
Likurg_2 [28]3 years ago
5 0
<span>-5p^3(4p^2 + 3p - 1) = -20p^5 - 15p^4 + 5p^3

answer is

A. first one
  </span>-20p^5 - 15p^4 + 5p^3
mafiozo [28]3 years ago
5 0

Answer:

-5p^3(4p^2 + 3p - 1) = -20p^5 - 15p^4 + 5p^3

Step-by-step explanation:

-5p^3(4p^2 + 3p - 1)

Distribute -5p^3 inside the parenthesis

-5p^3 times 4p^2 = -20p^5

-5p^3 times 3p = -15p^4

-5p^3 times -1 = 5p^3

Now we combine all the terms

-5p^3(4p^2 + 3p - 1)=-20p^5 - 15p^4 + 5p^3

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Answer:  Brian gets $39.2 more over Colin.

Step-by-step explanation:

Given: Total tip amount = £78.40

The ratio of the share of tips for Pawl, Colin and Bria  is 2:1 :5.

Let tip amount for Pawl = 2x, tip amount for Colin = x , tip amount for Bria = 5x

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Hence, Brian gets $39.2 more over Colin.

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