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evablogger [386]
3 years ago
14

(3x^3-2x^2+4x-8)-(5x^3+12x^2-3x-4)

Mathematics
1 answer:
n200080 [17]3 years ago
3 0

Answer: -2x^3-14x^2+7x-4

Step-by-step explanation:

(3x^3-2x^2+4x-8)-(5x^3+12x^2-3x-4)

Distribute the negative sign.

(3x^3-2x^2+4x-8)-5x^3-12x^2+3x+4

Remove the other parentheses.

3x^3-2x^2+4x-8-5x^3-12x^2+3x+4

Combine like terms.

-2x^3-14x^2+7x-4

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3 years ago
There are 1000 households in a town. Specifically, there are 100 households with one member, 200 households with 2 members, 300
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Answer:

3300 people

Step-by-step explanation:

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3 years ago
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sladkih [1.3K]
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strojnjashka [21]

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