PLEASE I will be your best friend lol just please help me !!! 10 points factor the polynomial: -x^3-2x^2-3x

Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais

What is the range for 31,39,29,34,37,24,36,33,34,28

Factor the expression using gcf 9b+45