Algebra Multiplying Polynomials Special Cases

Multiply:

(z + 10)²

• z² + 10z + 100

• z² + 20z + 100

• z² + 100

• z² + 20z + 20

Tags

CCSS.HSA.APR.C.4

Multiply:

(x - 3)²

• x² + 9

• x² - 6x - 9

• x² - 6x + 9

• x² - 3x - 9

Tags

CCSS.HSA.APR.C.4

Multiply:

(a - b)(a + b)

• a² + b²

• a² - 2ab - b²

• a² + 2ab - b²

• a² - b²

Tags

CCSS.HSA.APR.C.4

(x² + 12)(x² - 12) =

• x² - 144

• x⁴ - 144

• x - 144

• x⁴ + 144

Tags

CCSS.HSA.APR.A.1

Multiply the binomials.

(x + 8)(x - 8)

• x² + 8x + 64

• x² + 64

• x² - 64

• x² + 16x - 64

Tags

CCSS.HSA.APR.A.1

(3c + 6d)²

• 9c² + 36cd + 36d²

• 9c² + 18cd + 36d²

• 6c² + 36cd + 12d²

• 6c² + 9cd + 12d²

Tags

CCSS.HSA.APR.C.4

Challenge: (3x + 2)³ = ___________________. Hint: 2 seperate box problems.

• 27x³ + 18x² + 36x + 8

• 27x³ + 54x² + 36x + 6

• 27x³ + 54x² + 36x + 8

• 27x³ + 54x² + 24x + 8

Tags

CCSS.HSA.APR.C.5

(x+4)²

• x²+16

• x²-16

• x²+8x+16

• x²+8x-16

Tags

CCSS.HSA.APR.C.4

(7r-6)(7r+6)

• 49r²+36

• 49r²-36

• 49r²+84r+36

• 49r²+42r+36

Tags

CCSS.HSA.APR.A.1

(2u-4v)²

• 4u²-8uv+16v²

• 4u²-16uv+16v²

• 4u²-16v²

• 4u²+8uv+16v²

Tags

CCSS.HSA.APR.C.4