Exponent Rules & Scientific Notation Review

According to exponent rules, when we raise a power to a power we _______ the exponents.

• add
• subtract
• multiply
• divide

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

Negative Exponent Law states: you must change the exponent to a positive by doing what?

• just change it to positive
• move to the bottom of fraction bar
• move it to the opposite side of fraction bar

Simplify:

• x⁶y⁴

• x²y⁴

• x⁸y⁴

• x⁸y

According to the product rule, when we multiply like bases we keep the base and ___________ the exponents.

• Multiply

• Add

• Divide

• Subtract

The quotient law states: When dividing like bases, keep the base and ____________ the exponents.

• multiply

• add

• subtract

• divide

(5³x²y⁴)⁰

• 5xy
• 1
• 0
• 5

Simplify with no negative exponents:
x^-3

• -3x
• x³
• 1/ x^-3
• 1/ x³

• a⁷
• a¹⁰
• a³
• a^-3

How would you write 4.3756 x 10⁴ in standard form?

• 437,560,000
• 0.00043756
• 43,756
• 4,3756