Simplify (3^5)^2 / 3^-2
a: 3^10
b: 3^8
c: 3^12
d: 3^9
if u can answer fast that would be cool!

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet