Quiz about Factoring Algebra Equations Monomials PolynomialsTrinomials

Question 1

Factor.

$$28x^2-7x$$

Accepted Answer

$$7\left(4x^2-x\right)$$

Answer

$$4\left(7x^2-x\right)$$

Answer

$$7\left(x^2+x\right)$$

Question 2

Factor.

$$x^{3^{ }}+x^2+2x$$

Accepted Answer

$$x\left(x^2+x+2\right)$$

Answer

$$x\left(x^2+x\right)$$

Answer

$$2\left(x^3+x^2+x\right)$$

Question 3

Factor.

$$x^2+4x-5$$

Accepted Answer

$$\left(x+5\right)\left(x-1\right)$$

Answer

$$\left(x+5\right)\left(x+1\right)$$

Question 4

Multiply using the FOIL method.

(x+2)(x+3)

Accepted Answer

$$x^2+5x+6$$

Answer

$$x^2+2x+6$$

Question 5

$$x^2-2x-8$$

Accepted Answer

$$\left(x-4\right)\left(x+2\right)$$

Answer

$$\left(x+4\right)\left(x-2\right)$$

Question 6

$$x^2-2x-8$$

Accepted Answer

$$\left(x-4\right)\left(x+2\right)$$

Answer

$$\left(x+4\right)\left(x-2\right)$$

Question 7

Multiply using the FOIL method.

(2x+y)(x+2y)

Accepted Answer

$$2x^2+4xy+2y^2$$

Answer

$$2x^2+2y^2+5xy$$

Question 8

Factor the difference between squares.

$$25x^4-y^4$$

Accepted Answer

$$\left(5x+y\right)\left(5x-y\right)$$

Answer

$$\left(5x-y\right)\left(5x-y\right)$$

Question 9

Factor the difference between squares.

$$1-x^2$$

Accepted Answer

$$\left(1+x\right)\left(1-x\right)$$

Answer

$$\left(1+2x\right)\left(1-2x\right)$$

Question 10

Factor Completely.

$$18x^2-8$$

Accepted Answer

$$2\left(3x+2\right)\left(3x-2\right)$$

Answer

$$2\left(3x-4\right)\left(3x+1\right)$$

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