Asalad bar has croutons, raisins, bacon, sunflower seeds, and cranberries available as toppings. roger wants 2 different toppings on his salad. how many possible 2 topping combinations can roger choose? 10 combinations 20 combinations 25 combinations 18 combinations

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.

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}