3sin^{2} x +cos 2x= (5/4)
answer in radians

Factor the expression using gcf 9b+45

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?

Y+ 2/y is it a polynomial in one variable or not? and if so, why?