3x^2-10x-8

Give me some work with it. I'm lazy.

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

What number gives you a irrational number when added to 2/5