Which expression is equivalent to (8^-2)^-8?
a. 1/8^-10
b. 8^16
c. 1/8^16
d. 8^-10

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

The length of a rectangle plus its width is 24 cm. the area is 143 square cm. what are the length and width of the rectangle?

What is the answer to this problem? ignore the work. what is the correct answer?