Simplify each exponential expression using the properties of exponent and match it to the correct answer

Step-by-step explanation:

3^-3*2^-3*6^3 = 1

last one=2

2nd one =1/2

I cant see your question clearly

Step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%