Multiplication and Division of Monomials

(4xy³)(3x³y⁵)(9x^-4y)

• 108y⁹

• 21y⁹

• 108x^-12y¹⁵

• 108xy⁹

(3c²)(10c⁷)

• 13c⁹

• 30c⁵

• 30c⁹

• -30c⁹

• 10x⁹
• 24x¹⁴
• 24x⁹
• 10x¹⁴

• -35y⁶
• -35y⁵
• -2y⁶
• -2y⁵

(5x)(2x)

• 7x

• 10x

• 7x²

• 10x²

(-4a)(3abc) (a)  

• -12abc

• -12bc

• -4a²bc

• -12a2bc

Answer explanation

To multiply (-4a) and (3abc), multiply the coefficients: -4 * 3 = -12. Then combine the variables: a * a = a^2, and the other variables remain as is. Thus, the result is -12a^2bc.

Is (2x)(3x) equivalent to 5x?

• Yes!

• No, it is equivalent to 5x²

• No, it is equivalent to 6x²

(3c²)(10c⁷) (a)  

• 13c⁹

• 30c⁵

• 30c9

• -30c⁹

• 10x⁹
• 24x¹⁴
• 24x⁹
• 10x¹⁴

Multiply these monomials.

-12x⁴ ⋅ 11x

• 132x⁴

• -132x⁴

• 132x⁵

• -132x⁵