Multiplying Polynomials

5x(4x³ + 8)

• 9x⁴ + 40x

• 20x⁴ + 40x

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y

• 12y³ + 14y² + 21y

3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x

• 6x³ + 18x² + 9

4m(3m⁷ + 2m⁵)

• 7m⁷ + 6m⁶

• 12m⁸ + 8m⁶

-6y(y⁵ + 8y)

• -6y⁶ - 48y²

• -6y⁶ - 48

-8x(x - 8)

• -8x² + 64x

• -8x² - 64

2x²(x+5)

• 2x²+5

• 2x²+10x²

• 2x³+5

• 2x³+10x²

10(x+y+z)

• 10x+y+z

• 10x+10y+z

• 10x+10y+10z

• 10xyz

Multiply

(4x+3)(2x-1)

• 8x² - 2x - 3

• 8x - 3

• 8x² + 6x - 3

• 8x² + 2x - 3

Find the product:
(5n-8)(5n+8)

• 25n²-64

• 10n²

• 5n²+16

• 16