Multiplying a Monomial by a Binomial

7y(5y² + 2y + 3)

• 35y³ + 14y² + 21y

• 12y³ + 14y² + 21y

• 35y³ + 14y² + 21

• 12y³ + 14y² + 10y

-5x⁶(3x² - 12x + 30)

• -15x⁸ + 60x⁷ - 150x⁶

• 15x⁸ - 60x⁷ - 150x⁶

• 8x⁶ - 17x + 35

• -8x⁶ + 17x - 35x²

Simplify:
2x ( -2x -3)

• -4x - 3

• x² - 3

• -4x² - 6x

• -4x - 6

Use Distributive Property to solve.

x³(2x²+3x)

• 2x⁵+3x⁴

• 2x⁶+3x³

• 5x⁹

• 5x

3a(5a² + 8a + 2)

• 15a³ + 24a² + 6a

• 10a³ + 24a + 6

3x(2x² + 9x + 6)

• 6x³ + 27x² + 18x

• 6x³ + 18x² + 9

Multiply: 5(3x+2)

• 3x+10

• 15x+10

• 15x-10

• 3x-10

3(x - 5)

• 3x - 5

• x - 15

• 3x - 15

• x + 3 + 15

Answer explanation

Th distributive property. Multiply what's outside the parenthesis by every term inside the parenthesis.

2(a + 3) = 2 x a + 2 x 3

= 2a + 6

3r³(2r² + 5r)

• 6r⁵ + 15r⁴

• 5r³ + 8r³

• 6r⁵ + 15r³

• 5r⁶ + 15r

Answer explanation

Multiply teh coefficients, add the exponents. Multiply what' outside the parenthesis by everything insode the parenthesis.

Multiply

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