HELP ASAP :< 1.What is the value of the following term: 43

a 7

b 64

c 81

d 12

2. Express the follwing exponent in expanded form. (using the base as a factor)

53

a 5 - 5 - 5

b 5 x 5 x 5

c \large 5\div5\div5

d 5 + 5 + 5

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.