Simplifying Polynomial Expressions

Question 1

Solve: The solution is a =

Revolt · Accepted Answer

1/6

Question 2

After multiplying each side of the equation by the LCD and simplifying, the resulting equation is .

Revolt · Accepted Answer

3x² + 20x + 12 = 0

Question 3

What are the solutions to the equation?

Revolt · Accepted Answer

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Question 4

Solve and check: 1 x + 3 = x + 10 x − 2 From least to greatest, the solutions are x = and x = .

Revolt · Accepted Answer

Part 1: -8; Part 2: -4

Question 5

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Revolt · Accepted Answer

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Question 6

Name the true solution(s) to the equation.

Revolt · Accepted Answer

x = 1 and x = 8; Selection 1: x = 1 and x = 8; Selection 2: x = 0

Question 7

Name the extraneous solution(s) to the equation.

Revolt · Accepted Answer

X There are no extraneous

Question 8

Question 28

Revolt · Accepted Answer

No. Although solving the equation gives a = -2, substituting -2 makes two denominators in the original equation equal to zero. So -2 is an extraneous solution, and the original equation has no solution.

Question 9

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Revolt · Accepted Answer

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Simplifying Polynomial Expressions Answers

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