De forma exponencial lleva a la logarítmica y viceversa 1) log a p=c 2)5 log p=x 3) log a x- log a y=z 4)x=ac 5)X y =z 6)log a + log b=4 7)4 log 5 + log 2 =x 8) X3=8

An average person in the united states throws away 4.5 × 10² g of trash per day. in 2013, there were about    3.2×1063.2×106 people in the u.s.

Complementary angles: angles whose sum is 90 degrees.supplementary angles: angles whose sum is 180 degrees.straight angle: an angle that is worth 180 degrees. (can be a straight  line)right angle: an angle that is worth 90 degrees ( usually marked by a small box and is the angle in a rectangle and square)