Simplify the expression:
(x^3y^n/z^m+1)^k

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?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Which statement describes surface features called maria on the moon