Add/Sub/Mult. Polynomials

(2x² + 3x + 1)・(3x² + 4x -2)

• 6x⁴ + 17x³ + 11x² - 2x + 2

• 6x⁴ + 17x³ + 11x² - 2x - 2

• 8x⁴ + 17x³ + 11x² - 2x - 2

• 6x⁴ + 11x³ + 17x² - 2x - 2

Tags

CCSS.HSA.APR.A.1

(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x²+ 5x -7

• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

(3- 2x + 2x²) - (4x -5 +3x²)

• x² + 6x + 8

• 2x² + 5x - 7

• -x² -6x + 8

• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

(x - 4)(x - 6)

• x² -10x + 24
• x² - 10x - 24
• x² +10x + 24
• x² + 10x - 24

Tags

CCSS.HSA.APR.A.1

(2x - 1)(x + 2)

• 2x² + 3x - 2
• 2x² - 5x - 2
• 2x² + 3x + 2
• 2x² - 5x + 2

Tags

CCSS.HSA.APR.A.1

Simplify each expression.

(6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

• A

  4b⁴ - 2b³ + 7

• B

  5b⁴ - 2b³ + 4

• C

  b⁴ - 2b³ + 7

• D

  5b⁴ - 2b³ + 7

Tags

CCSS.HSA.APR.A.1

Simplify:
3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a
• 10a³ + 24a + 6
• 8a³ + 11a² + 6a
• 15a² + 24a + 6

Tags

CCSS.HSA.APR.A.1

(2x + 3)(x² + 4x + 1)

• 2x³ + 10x² + 14x + 4 
• 2x³ + 11x² + 14x + 3 
• -2x³ - 11x² + 14x + 5 
• x³ - 11x² + 14x + 3 

Tags

CCSS.HSA.APR.A.1

(2x + 5y - z) + (-6x - 4y + 7z)

• A

  -4x +6y + 6z

• B

  4x + y + 6z

• C

  -4x - y + 6z

• D

  -4x + y + 6z

Tags

CCSS.HSA.APR.A.1

Simplify each expression.

(6x + 4x⁴ - 3x²) + (7x⁴ + 5x² + 8x)

• A

  11x⁴ + 2x² + 14x

• B

  16x⁴ + x² + 14x

• C

  11x⁴ + x² + 14x

• D

  11x⁴ + 2x² + 10x

Tags

CCSS.HSA.APR.A.1