Which pair of complex numbers has a real-number product?
(1 + 3)(61)
(1 + 3) (2-3)
(1 + 3) (1 - 31)
(1 + 3)(31)

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?

How is this equation completed? i cannot find any examples in the book.