Which shows the following expression after the negative exponents have been eliminated? a^3 b^-2 / ab^-4 , a=/0 , b=/0

Driving on the highway can lead you to the hypnosis of a road, a condition of drowsiness or ignorance, you can avoid this condition

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.

The tendency to seek out individuals who represent the same level of physical attractiveness as ourselves is explained as