If f(x)= x^3 - 2x^2, find f(-2)

Find x to the nearest hundredth place

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !