Multiplying Monomials Quiz

What is the result of multiplying 3x² by 4x³?

• 12x⁵

• 14x⁵

• 10x⁶

• 7x⁵

Tags

CCSS.HSA.APR.A.1

Simplify the expression: (2a²)(3a⁴)

• 5a⁶

• 12a⁶

• 6a⁶

• 6a⁸

Answer explanation

To simplify the expression (2a^2)(3a^4), we multiply the coefficients (2 and 3) to get 6. For the variables, we add the exponents (2 and 4) to get a^6. Therefore, the simplified expression is 6a^6. This is the correct choice as it matches the given answer.

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3

What is the product of (-5x³)(-2x⁴)?

• -7x⁷

• 15x⁷

• 10x⁷

• -10x⁷

Tags

CCSS.HSA.APR.A.1

Evaluate the expression: (2x³)(-3x²)

• -6x⁵

• -6x⁶

• 6x⁵

• -5x⁵

Tags

CCSS.HSA.APR.A.1

What is the simplified form of (4x²)(-2x³)?

• -6x⁵

• -8x⁶

• -8x⁵

• 16x⁵

Tags

CCSS.HSA.APR.A.1

Multiply: (-3a²)(-4a³)

• 12a⁵

• -7a⁵

• 12a⁶

• -12a⁵

Tags

CCSS.HSA.APR.A.1

5x⁴ times 5x⁴

• 25x¹⁶

• 5x⁸

• 25x⁸

• 5x¹⁶

Tags

CCSS.HSA.APR.A.1

Simplify the expression: (3a)⁰

• 0

• 1

• 3

• 3a

Tags

CCSS.HSN.RN.A.2

What is the product of (-2x³)(0)?

• -2x³

• 0

• 1

• undefined

Tags

CCSS.HSA.APR.A.1

Evaluate the expression: (-4x²)²

• -4x⁴

• 4x⁴

• -16X⁴

• 16X⁴

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.B.3