Polynomial Box Method

(x - 7)(x + 7)

• x² + 7x - 49

• x² - 7x + 49

• x² - 49

• x² + 49

Tags

CCSS.HSA.APR.C.4

(x - 3)(x +10)

• x² - 7x + 13

• x² - 6x - 30

• x² + 7x - 30

• x² + 13x + 30

Tags

CCSS.HSA.APR.A.1

When Multiplying Polynomials like (x - 2) (x + 9) which methods can you use? Choose ALL that are correct.

• Box Method

• Distribution Method

• Combining Like Terms

• PEMDAS

Tags

CCSS.HSA.APR.A.1

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ +13x² - 24x - 12

Tags

CCSS.HSA.APR.A.1

Find the product:
(5s+2)²

• 25s²+4

• 25s²+10s+4

• 25s²+20s+4

• 5s²+20s+4

Tags

CCSS.HSA.APR.C.4

(5c-2)(3c²-5c+4)

• 15c³-31c⁴+30c²-8

• 15c³-19c²+10c-8

• 15c³-31c²+30c-8

• 15c³-31c²+30c+8

Tags

CCSS.HSA.APR.A.1

Simplify the expression.
2x(-2x - 3)

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

A rectangular garden has a length of 2x - 7 and a width of 3x. Write a simplified expression to represent the area of the garden.

Mathematical Equivalence

OFF

Tags

CCSS.HSA.APR.A.1

Determine what two terms would be placed in the two boxes: (select 2)

Notice the middle term of the polynomial is 15x.

• 4x

• 7x

• 8x

• 2x

• 28x