Alg H Factor Trinomial 8-5 a=1

Factor:

x² + 7x - 30

• (x - 7)

• (x + 3)

• (x - 10)

• (x - 3)

Factor

x² + 9x - 36

• (x - 3)

• (x - 4)

• (x - 12)

• (x - 9)

Factor

n² + 5n - 6

• (n - 3)

• (n + 6)

• (n + 1)

• (n + 2)

Factor

r² -16r + 60

• (r + 4)

• (r + 10)

• (r - 6)

• (r - 2)

Factor

x² -16x + 48

• (x - 4)

• (x - 8)

• (x + 12)

• (x -16)

Factor:

p² - 14p

• p(1 - 14)

• 2p(p - 7)

• p²(1-14)

• p(p - 14)

Factor:

v² + 3v - 88

• (v + 11)

• (v + 22)

• (v - 11)

• (v - 22)

What is a method of checking your work when factoring?

• FOIL
• asking the teacher every time
• assume you're correct
• division

Tags

CCSS.HSA.APR.B.2

Factor:

x² - 49

• (x + 7)(x - 7)

• (x + 7)²

• (x - 7)²

• (x+7)(x-1)

Factor:
x² + 4xy + 4y²

• (x + y)(4x + 4y)
• (x + 2y)(x + 2y)
• (2x + y)(2x + y)
• (x + 2)(x + 2)

Tags

CCSS.HSA.APR.C.4