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3 years ago

Factor by grouping. 9c^3-12c^2+18c-24

Mathematics

1 answer:

xeze [42]3 years ago

8 0

Answer:

$9c^3 - 12c^2 - 18c - 24= [3c^2 - 6][3c - 4]$

Step-by-step explanation:

Given

$9c^3 - 12c^2 - 18c - 24$

Required

Factor

Group into 2

$[9c^3 - 12c^2] - [18c + 24]$

Factorize each group

$3c^2[3c - 4] - 6[3c - 4]$

Factor out 3c - 4

$[3c^2 - 6][3c - 4]$

Hence:

$9c^3 - 12c^2 - 18c - 24= [3c^2 - 6][3c - 4]$

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Rina8888 [55]

Answer:

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Step-by-step explanation:

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3 years ago

Taylor, Moore, and Jenkins are candidates for public office. It is estimated that Moore and Jenkins have about the same probabil

katrin [286]

Answer:

Taylor = 50%

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Step-by-step explanation:

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3 years ago

To make 3 dinner rolls, 34 cup of flour is used. How many rolls can you make with 212 cups of flour?

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Answer:

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Stepchild-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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