MATH 8 REVIEWER 1ST PT

A ____________________ is the largest term that goes into a list of given terms.

• cube of binomial

• greatest common monomial factor

• degree of equation

• rational algebraic exxpression

In the expression (6x²)(x - 5), which is the greatest common monomial factor?

• 6

• x - 5

• 6x²

• x²

Factor the expression 8a³ + 4a⁵ using the greatest common monomial factoring method.

• 8a(a² + 2a⁴)

• 4a(a² + 8a²)

• 4a³(2 + a²)

What is the greatest common monomial factor obtained from factoring the expression 9x⁷ - 3x²?

• 3x²

• 9x²

• -3x²

• 3x

It is an algebraic expression that has three terms.

• Monomial

• Binomial

• Trinomial

• Polynomial

If the expression x² + 7x + 12 is factored, the resulting pair of binomials will be

• (x + 4)(x + 3)

• (x + 3)(x - 3)

• (x - 4)(x - 3)

• (x + 4)(x - 3)

Factor the expression x² - 8x - 20.

• (x + 2)(x + 10)

• (x - 2)(x + 10)

• (x - 2)(x - 10)

• (x + 2)(x - 10)

One of the factors of x² - 8x + 12 is x - 2. What is the other factor?

• (x - 4)

• (x + 6)

• (x - 2)

• (x - 6)

What trinomial is obtained by multiplying x + 8 and x - 1?

• x² - 8x + 1

• x² + 7x - 8

• x² - 9x - 1

• x² - 8x + 9

In factoring the difference between two squares, the factors are two binomials with a _________ and ________ sign.

• positive-positive

• negative-positive

• negative-negative

• any sign is applicable