1. It is a polynomial equation of degree two that can be written in the form ax2+bx+c=0. a. Linear equation c. Expression b. Quadratic equation d. Quadratic inequality

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.