4s+h^{2}
s×s×s×s×h×h
Are these expressions equivalent? Explain why or why not.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Which expression is rational? 6. , square root two, square root 14, square root 49

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.