PLEASE HELPP! Let z=13+7i and w=3(cos(1.43)+isin(1.43)). a). Convert z to polar form. b). Calculate zw using De Moivre's theorem. c). Calculate z/w using De Moivre's theorem.

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Factor the expression using gcf 9b+45

Drag each number to the correct location on the statements. not all numbers will be used. consider the sequence below. -34, -21, -8, 5, complete the recursively defined function to describe this sequence