Foiling

(b - 4)(3b + 2)

• 35b² - 20b - 16
• 12b³ + 10b - 8
• 4154156452154
• 3b² - 10b - 8

Tags

CCSS.HSA.APR.A.1

Use FOIL to solve: (p + 9)(4p + 2)

• 9p x 4p + 2
• p to the 5th power minus seven
• -18p
• 4p² + 38p + 18

Tags

CCSS.HSA.APR.A.1

(4s - 9)(5s - 8)

• 20s² - 44s + 72
• -20s² + 44s - 72
• 40s² - 22s + 36
• 20s⁵ - 44s - 72

Tags

CCSS.HSA.APR.A.1

(7y + 4)(8y + 2)

• 58y² + 48y + 6  
• 65y² + 64y + 8  
• 56y² + 46y + 8  
• 56y⁸ + 46y - 8  

Tags

CCSS.HSA.APR.A.1

(2h + 8)(9h + 4)

• 12h⁸ + 18h + 32
• 18h² + 80h + 32
• 16h² + 60h + 38
• 24h² + h + 32

Tags

CCSS.HSA.APR.A.1

What does FOIL stand for?

• Failing Only in Latin
• Farming Only in Lakewood
• First Outer Inner Last
• Fresh Only in Lakes

Tags

CCSS.HSA.APR.A.1

Factor
k²+7x+10

• (k+2)(k+5)
• (k-2)(k-5)
• (k+10)(k+4)
• (k+2)(k-5)

(p + 8)²
 Hint: (p + 8)² = (p + 8)(p + 8)

• p ² − 16p − 64 
• p ² + 16p + 64 
• p ² − 16p − 8
• p ² − 16p + 64 

Tags

CCSS.HSA.APR.C.4

What is the factored form of x²+16x+15

• (x+1)(x+15)
• (x+3)(x+5)
• (x-3)(x-5)
• (x-1)(x+15)

What is the factored form of x²-10x+24

• (x-4)(x-6)
• (x-12)(x+2)
• (x-8)(x-3)
• (x+24)(x-1)