Adding Subtracting Multiplying Dividing Polynomials

(4x+1)(5x−2)

• 20x² + 3x − 2

• 20x² − 11x + 5

• 20x² − 18x + 2

• 20x² − 3x − 2

Simplify the expression:
(4v³ + 3v - 8v⁴) + (4v - 8v⁴ - 7)

• -17v⁴ + 4v³ + 2v - 7

• -16v⁴ + 4v³ + 10v - 7

• -16v⁴ + 4v³ + 7v - 7

• -16v⁴ + 4v³ + 2v - 7

Simplify.

(8u³ + 2u² + 7) + (3u³ – 7u + 8)

• 5u³ – 7u² + 2u – 15

• 5u³ + 2u² – 7u + 15

• 15 – 7u + 2u² + 11 u³

• 11u³ + 2u² – 7u + 15

Simplify.

(–7x – 5x⁴ + 5) – (–7x⁴ – 5 – 9x)

• 2x⁴ + 2x + 8

• –14x⁴ – 10x + 10

• –14x⁴ + 10x + 10

• 2x⁴ + 2x + 10

Subtract the following polynomials:
(6x² + 10x - 9) - (4x² - 13)

• 2x² + 10x - 22

• 10x² + 10x - 22

• 2x² + 10x - 4

• 2x² + 10x + 4

Subtract the following polynomials:
(-5x² + x³ - 2x + 3) - (-5x² -x³ + 4x + 8)

• 2x³ - 6x + 11

• 2x³ - 6x - 5

• 2x³ - 10x² - 6x - 5

• - 10x² - 6x - 5

Simplify.

(5h - 3)(3h+7)

• 15h² -44h +21

• 15h² +44h -21

• 15h² -26h +21

• 15h² +26h -21

Simplify.

2n (n² + 3n + 4)

• 2n³ + 6n² + 8n

• 2n³ + 6n + 8

• 2n³ + 3n + 4

• n² + 5n + 4

Simplify.

(b + 3) (b² + 2b + 1)

• b³+ 6b²+ 6b + 3

• 4b³ + 8b² + 3b

• b³ + 5b² + 7b + 3

• 3b³ + 6b² + 3b

Multiply: (4x - 1)(3x² - 2x + 5)

• 12x³ - 11x² + 22x - 5

• 12x³ - 5x² + 8x - 5

• 12x³ - 3x² + 14x - 5