Perfect Square Trinomial Review

What is ALWAYS the first step when factoring?

• Look for the GCF

• Write a, b, and c

• Difference of squares

• Group

Is this a perfect square trinomial?
x² + 16x + 64

• Yes
• No

Tags

CCSS.HSA.APR.C.4

Is this a perfect square trinomial?
x² + 14x + 49

• Yes
• No

Tags

CCSS.HSA.APR.C.4

Is this a perfect square trinomial?
x² + 6x + 9

• Yes
• No

Is this a perfect square trinomial?
x² + 18x + 9

• Yes
• No

Tags

CCSS.HSA.APR.C.4

Is this a perfect square trinomial?
x² + 10x + 100

• Yes
• No

Tags

CCSS.HSA.APR.C.4

Factor: x² + 24x + 144

• (x + 12)²
• (x + 9)²
• (x + 15)²
• (x + 13)²

Tags

CCSS.HSA.APR.C.4

Factor: x² - 4x + 4

• (x + 2)²
• (x - 2)²
• (x + 4)²
• (x - 4)²

Tags

CCSS.HSA.APR.C.4

Factor: x² - 30x + 225

• (x + 15)²
• (x - 15)²
• (x + 25)²
• (x - 25)²

Tags

CCSS.HSA.APR.C.4

Factor:
 n² + 10n + 25

• (n + 5)(n - 5)
• (n + 25)(n + 1)
• (n - 5)²
• (n + 5)²

Tags

CCSS.HSA.APR.C.4