- Large treeless area of siberia?

Discover Questions

Why is the answer "No Sum," for #14? (look at the attached picture)? How many grams of phosphate are in gatorade? HELP MATH SIMPLIFY THE COMPLEX FRACTION? What animal walks in the snow print that looks exactly like a very tiny person's shoe print? Why does sqrt(4)-sqrt(16) not equal two? If sqrt(4) equals +-2 and sqrt(16) equals +-4, then could you not say -2+4 = 2?