Factoring Perfect Trinomials

Factor: x² - 4x + 4

• (x+2)²

• (x-2)²

• (x+4)²

• (x-4)²

Tags

CCSS.HSA.APR.C.4

x² + 18x + 81

• (x+9)²

• (x-9)²

• (x+81)²

• (x+81)²

Tags

CCSS.HSA-REI.B.4B

Factor: x²+2x+1

• (x+1)²

• (x-1)²

• (x+2)²

• (x-2)²

Tags

CCSS.HSA.APR.C.4

Factor: 4x² - 20x + 25

• (x+5)²

• (x-5)²

• (2x-5)²

• (2x+5)²

Tags

CCSS.HSA.APR.C.4

Factor: 25x²-70x + 49

• (x+7)²

• (x-7)²

• (5x+7)²

• (5x-7)²

Tags

CCSS.HSA.APR.C.4

Factor
x² + 12x + 36

• (x + 6)(x +6)

• (x + 9)(x - 4)

• (x - 12)(x + 3)

• (x - 6)(x - 6)

Factor the Trinomial:
x² - 8x + 15

• (x + 5) ( x + 3)

• (x - 5) (x - 3)

• (x + 15) (x - 1)

• (x - 7) (x - 8)

The integer 18 is the only possible value of A to make the expression 81y²+Ay+1 a perfect square trinomial.

• True

• False

Tags

CCSS.HSA-REI.B.4B

True or False. x²-2x+1=(x+1)(x+1).

• True

• False

Tags

CCSS.HSA.APR.C.4

The product of a square of a binomial is a Perfect Square Trinomial.

• Always

• Sometimes

• Never

Tags

CCSS.HSA.APR.C.4