Algebra B: The Laws of Exponents - Multiplication

Simplify
(-7y²)(5y⁴)

• -35y⁶
• -2y⁶
• -35y⁸
• -2y⁸

b³b⁴b⁷b

• b
• b¹⁴
• b¹⁵
• b⁸⁴

(6x²)(-3x⁵)

• 18x⁷
• -18x⁷
• 18x¹⁰
• 3x⁷

According to exponent rules, when we multiply the same base we _______ the exponents.

• Multiply
• Add
• Divide
• Subtract

2n⁴ * 6n⁴

• 8n⁴
• 12n⁸
• 8n¹⁶
• none of the above

Simplify (-4r⁵)(2r⁸)

• -8r¹³
• -2r¹³
• -8r⁴⁰
• -2y⁴⁰

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.3

(x³)(x²)

• x^-5
• x^-6
• x⁶
• x⁵

Simplify the following:
x⁵x^-2

• x³
• x⁷
• x^-7
• x^-3

9³ ⋅ 9^{4 =} 9¹²

• True 
• False 

Simplify:
x⁵⋅x¹⁰

• x¹⁵
• x⁵⁰
• x²
• x⁵