A) Which factor combination does not equal 9x^2 - 36? 9(x^2-4)
(3x-6)^2
9(x+2)(x-2)
(3x-6)(3x+6)

B) which option above is factored completely?

Cameron made 1 loaf of bread. his family ate 4/6 of the loaf of bread. how much of the loaf of bread remains? /

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?