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Fantom [35]
2 years ago
13

Ricardo is factoring the polynomial, which has four terms. 5x3 20x2 2x 8 5x2(x 4) 2(x 4) Which is the completely factored form o

f his polynomial? 5x2(x 4) 7x2 (x 4) (7x2 2) (x 4) (5x2 2) (x 4).
Mathematics
2 answers:
umka21 [38]2 years ago
8 0

The factor of the polynomial is (√5x - i√2)(√5x + i√2)(x + 4).

<h2>Polynomial</h2>

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Given

5x³ + 20x³ + 2x +8 is a polynomial.

<h3>To find </h3>

The factor of the polynomial.

<h3>How to find the factor of the polynomial?</h3>

5x³ + 20x³ + 2x +8 is a polynomial.

Take common, we get

5x²(x + 4) + 2(x + 4)

(5x² + 2) (x + 4)

[(x√5)² - (i√2)](x + 4)

(√5x - i√2)(√5x + i√2)(x + 4)

Thus, the factor of the polynomial is (√5x - i√2)(√5x + i√2)(x + 4).

More about the polynomial link is given below.

brainly.com/question/17822016

enyata [817]2 years ago
6 0

Answer:

> Option D, or (5x2 + 2) (x + 4), is the correct choice.

Step-by-step explanation:

> This is the only correct answer choice for this equation.

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Rasek [7]

Answer:

see below

Step-by-step explanation:

1. 0 = (r + 1)(r + 8)

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5 0
3 years ago
How state the roots as points when I have <br> x=6 and x=-2
dem82 [27]

I don't really know what you're trying to ask because

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But if you want to convert them back to their equation form,

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x = -2

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so your original equation had something like (x+2)(x-6)

6 0
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12345 [234]

naw

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3 years ago
A square has a side length of 3 inches. What is the length of the diagonal distance across the square ?
astraxan [27]

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