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Citrus2011 [14]
3 years ago
14

Please help me

Mathematics
2 answers:
bazaltina [42]3 years ago
6 0

Question-


multiply   -----    (4x^2+7x)(5x^2-3x)


A. 20^4+23x^3-21x^2


B. 20x^4+35x^2-21x


C. 20x^4+35x^3-21x^2


D. 20x^4+23x^2-21x


Answer-

A. 20^4+23x^3-21x^2


Hope i helped have a wonderful day...

Sphinxa [80]3 years ago
4 0

Answer:

A. 20^4+23x^3-21x^2

Step-by-step explanation:

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Answer:

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<u>Pre-Algebra</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

[Given] f(x) = x²

[Solve] f(x) + f(x) + f(x)

<u>Step 2: Find</u>

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  2. Substitute in function:                                                                                      3(x²)
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What did the inventor of the 10-ton truck so often say?
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Step-by-step explanation:

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Answer:

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30 people are running for an office to be chosen randomly. You plan to use a 6-sided dice and a spinner. How many sections need
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The number of sections on the spinner so that each person has heir own shape and number is 5

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The given parameters are:

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