If -6d+5=-13, what is the value of 5d-8?

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

What is always true about a positive integer raised to a negative odd power?

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)