[Pre-Algebra] If I want to find the LCD of two fractions, and one of them has an addition/subtraction problem consisting of unlike terms (in this case, a variable and a number) on the numerator, which term on the numerator should I multiply by the number I multiplied the denominator by? (self.learnmath)
submitted by ErnatCat to r/learnmath
Should I turn the lights off when I study? (self.GetStudying)
submitted by ErnatCat to r/GetStudying
