What is the common ratio of the geometric sequence boleo? - 2,4,-8,16,-32

Remark

You can find the answer to that by dividing any 2 consecutive terms putting the right one in the numerator and the left one in the denominator.

Forumula

ratio = right/left

right = - 8

left = 4

ratio = - 8/4

ratio = - 2

Any two numbers would work.

ratio = - 32/16 = - 2