2 + 2
因 8 x²
432-2x+3 is a polynomial
2

​

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

How do i put 3(x+7) in distributive property