Answer:
B
Step-by-step explanation:
there are 4 answers for each question, thats 8 all together. Two of the 4 are one vaild answers. Take 2/8 * 2/8 = 4/64 then you reduce that and get 1/16
Answer:
or
* 
Step-by-step explanation:
Given: 
Equivalent expression is
or
* 
Answer:
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
hope that this is helpful.