Exponent Zero Negative Powers Multiply Divide

• True 
• False

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When multiplying powers with the same base, you _______________ the exponents.

• Add

• Subtract

• Multiply

• Divide

Simplify the expression w⁰ , where w ≠ 0.

• 0

• 1

• w

• w¹

Simplify the expression 46⁰.

• 0

• 1

• 46

• 460

Rewrite this expression using a positive exponent.

2^-4

Mathematical Equivalence

ON

A dish containing bacteria has a diameter of 0.0001 kilometer. The diameter of a bacterium is 10^-16 kilometer.

How many times as large is the diameter of the dish as the diameter of the bacterium?

__ times as large

• 10¹²

• 10^-12

• 10²⁰

• 10^-20

Anything raised to a power of zero is always: 

• 0

• 1

• itself

• negative

Anything raised to a power of zero is always: 

(a)  

• 1

• 0

• itself

• negative