3. Coloca V (verdadero) o F (falso). a) x + x = x2
b) 5x. 2x3 = 10x4
c) (x + 1)2 = x2 + 1
S
d) 5x2 + 2x2 = 7x4

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?

What is x3+3x2−16x−48 divided by x−1?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?