Simplify the given expression, using only positive exponents. Then complete the statements that follow (43)-1 X+0. Y+0.2=0 The exponent on x is The exponent on y is
The exponent on z is​

Sketch one cycle if the cosine function y=2cos2theta

Write the pair of fractions as a pair of fractions with a common denominator

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?