Multiplicación de potencias de igual base: se deja la misma base y se suman los exponentes  4 3 x 4 3 = 4 2+3 = 4 5

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

Factor the polynomial. b^2 + 4b + 4