Which expression finds the measure of each exterior angle of a regular pentagon with n number of sides.
a. 360(n - 2)/n

b. 180(n - 2)/n

c. 360/n

d. 360/ n - 2

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.

answer: its the third option.

step-by-step explanation:

i just took the test.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation