Polynomial Operations Recap

Simplify the expression
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1
• -2x² - 11x -4
• 2x² + 5x -7
• -2x² + 11x -4

Tags

CCSS.HSA.APR.A.1

Simplify the expression
(3y² + y³ - 5) + (4y² -4y + 2y³ + 8)

• 3y³ + 7y² - 4y + 3
• 4y² + 3y³ - y + 3
• -y⁴ + 2y³ -y - 4
• 4y³ + 3y² -3y + 1

Tags

CCSS.HSA.APR.A.1

Simplify the expression
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Tags

CCSS.HSA.APR.A.1

Simplify the expression
(7p + 4p³ - 8) - (-3p² + 2 - 9p)

• -3p² + 4p³ -15 + 9
• 3p³ + 4p² - p + 3
• 4p³ + 3p² + 16p -10

• 4p³ +3p² + 16p + 10

Tags

CCSS.HSA.APR.A.1

Simplify the expression
(b + 3)(b² + 2b +1)

• b³ + 6b² + 6b + 3

• b³ + 5b² + 7b + 3

• 4b³ + 8b² + 3b

• 3b³ + 6b² + 3b

Tags

CCSS.HSA.APR.A.1

Simplify the expression
(6b³ + 6 - b⁴) - (8b³ - 6b⁴ + 2)

• 4b⁴ - 2b³ + 7
• 5b⁴ - 2b³ + 4
• b⁴ - 2b³ + 7
• 5b⁴ - 2b³ + 7

Tags

CCSS.HSA.APR.A.1

Simplify the expression
(x² - 3x - 2) + (5x² + 10x - 5)

• 5x⁴ - 30x² + 10
• 6x² + 7x - 7
• 6x⁴+ 7x² - 7
• 4x² + 13x + 7

Tags

CCSS.HSA.APR.A.1

Simplify the expression

( 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

Simplify the following expression
(r² + s²) – (5r² + 4s²)

• –4r² +5s²
• –4r² – 3s²
• –5r⁴ – 4s⁴
• –4r² + 3s²

Tags

CCSS.HSA.APR.A.1

Simplify the expression
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5
• 3x³ + 8x + 5
• 3x² + 5
• 7x³ + 8x + 5

Tags

CCSS.HSA.APR.A.1