3 years ago

How would you factor this 2x^3 + x^2 + 5x + 6. The factored form should not have any radicals or imaginary numbers.

Mathematics

1 answer:

Serhud [2]3 years ago

5 0

Answer:

(x+1)(2x2−x+6)

Step-by-step explanation:

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Prove the multiple of two consecutive integers is positive

Usimov [2.4K]

Answer:

2×3=6

or 6×5=30

Step-by-step explanation:

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3 years ago

Solve the problem below. In the space below, show your work, then explain in paragraph form how you solved it. Use precise mathe

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3 years ago

What role did monasteries play in the spread of Christianity? Choose three correct answers.

Daniel [21]

Answer:

They educated people. They cared for sick villagers. They helped feed people who lived in poverty.

Step-by-step explanation:

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2 years ago

Read 2 more answers

Factor x³ + x² + x + 1 by grouping. What is the resulting expression?

vladimir1956 [14]

<h3>Answer: (x² + 1)(x + 1)</h3>

Work Shown:

x³ + x² + x + 1

(x³ + x²) + (x + 1)

x²(x+1) + 1(x + 1)

(x² + 1)(x + 1)

The basic outline is to pair up the terms into two groups. We factor each group separately, and then factor out the overall GCF (x+1). You can use the FOIL rule to verify the answer.

4 0

1 year ago

Find the twenty-seventh term of the arithmetic sequence 21, 18, 15, ...

leva [86]

Answer: -57

Step-by-step explanation: 21, 18, 15, 12, 9, 6, 3, 0, -3, -6, -9, -12, -15, -18, -21, -24, -27, -30, -33, -36, -39, -42, -45, -48, -51, -54, -57

It is decreasing by 3 each turn. Therefore, the 27th term would be -57.

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3 years ago