Find the measure of an angle between 0° and 360° coterminal with an angle of -271° in standard position.

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?