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2 years ago

Find the difference of the polynomials given below and classify it in terms of degree and number of terms.

Mathematics

1 answer:

BARSIC [14]2 years ago

8 0

Answer:

4th degree polynomial with 4 terms

Step-by-step explanation:

Given:

3n²(n²+ 4n - 5) - (2n² - n⁴ + 3)

Open parenthesis

= 3n⁴ + 12n³ - 15n² - 2n² + n⁴ - 3

Collect like terms

= 3n⁴ + n⁴ + 12n³ - 15n² - 2n² - 3

= 4n⁴ + 12n³ - 17n² - 3

Number 1 term is 4n²

Number 2 term is 12n³

Number 3 term is -17n³

Number 4 term is -3

The highest degree of the polynomial is 4th degree

Therefore,

The difference in 3n²(n²+ 4n - 5) - (2n² - n⁴ + 3) is

4th degree polynomial with 4 terms

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Then, Just solve that equation for y.

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I hope this helps, please feel free to ask questions if you're still confused :)

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Answer:

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Step-by-step explanation:

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Room B has 4 times the area of A. If one box of tile completes Room A, Room B would need four times that amount, or 4 boxes.

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2 years ago

What is the C of a circle that has a radius of 4.5

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Step-by-step explanation:

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2 years ago

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mafiozo [28]

Answer:

yeah

Step-by-step explanation:

it's right i think tell me if not if not I'm sorry

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