Polynomials and FOIL Quiz

What does the F in FOIL stand for?

• Fire
• First
• Friends
• Frappachino

Tags

CCSS.HSA.APR.A.1

Use FOIL (double distributive property) to find the answer: (h - 7)(5h - 9)

• 5h² - 44h + 63

• 52H - 49H + 64

• idk how to do this

• 7h + 64

(7y + 4)(8y + 2) (Remember: if ( ) are against each other, it's multiplication. If not, look for a + or - sign to tell you what to do.)

• 58y² + 48y + 6

• 65y² + 64y + 8

• 56y² + 46y + 8

• 56y⁸ + 46y - 8

(6y - 5)(9y + 4)

• 27y² - 21y - 20
• 36y² - 21y - 20
• 45y² - 21y - 20
• 54y² - 21y - 20

Tags

CCSS.HSA.APR.A.1

Multiply. (Careful! x² means x times itself, so this means...)

(x + 7)²

• x² + 7x + 7x + 49

• x² + 7x + 7

• 7x² + x + 7

• x² + 14x + 49

Find the product:
(x−5)²

• x² +10x+25
• x² − 25
• x² −10x+25
• x² +25

Tags

CCSS.HSA.APR.C.4

Add the following polynomials:
 (5x + 2) + (4x + 5)

• 9x -7
• -9x-11
• 9x+7
• x+7

Tags

CCSS.HSA.APR.A.1

Subtract the following polynomials:
(a³ - 2a²) - (-4a³ + 4a²)

• -5a⁶ - 5a⁴
• 5a³  - 2a²
• -2a³  - 6a²
• 5a³ - 6a²

Tags

CCSS.HSA.APR.A.1

Find the product:
-3x²(5x² + 3x)

• -15x⁴ - 9x²
• -15x⁴ - 9x³
• 15x⁴ - 6x³
• -15x⁴ + 9x³

Tags

CCSS.HSA.APR.A.1

Use the FOIL method to multiply:
(x +2)(x + 3)

• x² + 5x + 6
• x² + x + 6
• x² + 5x + 5
• x² + 6x + 6

Tags

CCSS.HSA.APR.A.1