HELPWhich of the following number sentences is an example of the identity property of addition? 16 * 0 = 0
8 + 0 = 8
1x4=4
1+11 = 11 + 1

Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.

Place the following steps in order to complete the square and solve the quadratic equation,

The radius of the circle below intersects the unit circle at (3/5,4/5). what is the approximate value of theta? 0.6 radians 1.0 radians 36.9 degrees 53.1 degrees