- EXPONENTIAL EXPRESSIONS evaluate 10x^2y^-2 for x=-1 and y=-2?

Discover Questions

Find the median of these five numbers.
(btw this Without using a calculator, compute $1002^2-502^2+298^2-202^2$.? How are hallucinogenics not direct evidence of alternate realities? Find two different integers such that the square of the integer is 12 less than seven times the integer? How can a person be developed physically?