Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. What is the resulting expression?

(4x2 + 3)(x2 – 5)
(4x2 – 3)(x2 – 5)
(4x2 – 5)(x2 + 3)
(4x2 + 5)(x2 – 3)

Answers

Answer 1

Answer:

(4x2-3)(x2-5)

Step-by-step explanation:

(4x4-20x2)-(3x2+15)

4x2(x2-5)-3(x2-5)

(4x2-3)(x2-5)

Answer 2

The factorized expression of the polynomial is (4x^2- 3)(x^2 -5)

What are polynomials?

Polynomials are expressions that have more than one term

The expression is given as:

[tex]4x^4 - 20x^2 - 3x^2 + 15[/tex]

Factorize the expression

[tex]4x^2(x^2 - 5)- 3(x^2 -5)[/tex]

Factor out x^2 - 5

[tex](4x^2- 3)(x^2 -5)[/tex]

Hence, the expressions when multiplied that give the polynomial are (4x^2- 3) and (x^2 -5)

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Answers

Answer:

One Solution

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Step-by-step explanation:

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Hope this helps!

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Explanation:

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I need to know the problem in the question. I would assume his break even point by 70$ less though.

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Answers

Answer:

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Step-by-step explanation:

What we're asking ourselves here is... what is the least number possible that we can get as a denominator for both 1/8 and 11/6 without changing the value of either fraction.

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answers

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Answers

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Step-by-step explanation:

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