Operating on Polynomial

Find the product. 
(4x - 1)(3x² - 2x + 5)

• 12x³ - 11x² + 22x - 5

• 12x³ - 3x² + 14x - 5

• 12x³ - 5x² + 8x - 5

Find the sum.
(2x² + 5x - 7) + (3 - 4x² + 6x)

• 2x² + 3x + 1

• -2x² - 11x - 4

• 2x² + 5x - 7

• -2x² + 11x - 4

Find the difference.
(7p + 4p³ - 8) - (-3p² + 2 - 9p)

• -3p² + 4p³ -15 + 9

• 3p³ + 4p² - p + 3

• 4p³ -3p² +16p -10

• 4p³ +3p² + 16p + 10

Find the difference. 
(3 - 2x + 2x²) - (4x - 5 + 3x²)

• x_² + 6x + 8

• 2x² + 5x - 7

• -x² -6x + 8

• -2x² + 11x - 4

Write an expression in simplified form to represent the area of the rectangle.

Mathematical Equivalence

OFF

• a=1

• b=0

• c=-2

• d=2

• a=-1

• d=0

• b=1

• d=-1

• a=2

• b=2

Find the sum.
(2x² + 5x - 7) + ( 3 - 4x² + 6x)

• 2x² + 3x +1

• -2x² - 11x -4

• 2x² + 5x -7

• -2x² + 11x -4

Find the product.
3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x

• 6x³ + 18x² + 9x

• 6x³ + 18x² + 18x

• 6x³ + 27x² + 9x

Find the product. 
(4x + 2)(2x - 2)

• 8x² - 4

• 8x² + 6x - 4

• 8x² - 4x - 4

• 8x² - 4x + 4

Find the product. 
(x - 3)(6x - 2) 

• 6x² - 20x + 6 

• 6x - 5

• -14x +6

• 6x² - 11x - 6