Factoring Quiz KSA Quiz B Unit6

What is the greatest common factor (GCF) of 12 and 18?

• 2

• 9

• 3

• 6

What is the Least common denominator (LCM) of 12 and 18?

• 36

• 9

• 3

• 18

Factor the expression 4x + 8.

• 4(x + 6)

• 4(x + 4)

• 4(x + 2)

• 4(x - 2)

Tags

CCSS.7.EE.A.1

Factor the trinomial

• (x + 3)(x - 18)

• (x + 9)(x + 6)

• (x + 9)(x - 6)

• (x + 3)(x + 18)

Factor the quadratic trinomial

• (x -2)(x + 15)

• (x + 10)(x + 3)

• (x + 5)(x + 6)

• (x + 3)(x - 10)

Factor the perfect square trinomial .

• (x+9)(x+1)

• (x+3)(x-3)

• (x+3)(x+3)

• (x+9)(x-1)

Tags

CCSS.HSA.APR.C.4

Factor the difference of squares x^2 - 9.

• (x + 9)(x - 9)

• (x + 3)(x + 3)

• (x + 3)(x - 3)

• (x - 2)(x + 2)

Tags

CCSS.HSA.APR.C.4

What is the GCF of 24xy. and 36xyz?

• 12xyz

• 6yz

• 30xyz

• 12xy

What is the LCM of 24xy. and 36xyz?

• 72xyz

• 6yz

• 6xyz

• 72xy

Factor the expression 3x + 9.

• 3(x + 9)

• 3(x + 6)

• 3(x - 9)

• 3(x + 3)

Tags

CCSS.7.EE.A.1