We want to factor the following expression: 9x^4+4y^2
Which pattern can we use to factor the expression?
U and V are either constant integers or single-variable expressions.
Chose one answer
A) (U+V)^2or(U-V)^2
B)(U+V)(U-V)
C) We can’t use any of the patterns

41/2 - 1 1/3 what is the answer as a fraction?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?