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Chorus: if you see a long mathematical expression man simplify it by combining what you can makes it much easier, don’t make me stutter PEMDAS makes math smooth like butter first is the P, means Parentheses go inside those curved lines, believe me do all the math you find in them rewrite the expression now my friend E for Exponents in the second phase those little numbers you see that are raised for example if you have 3 to the second power make it a 9 real fast, don’t take an hour third is M for Multiplication in an expression or an equation simplify by timesin’ what you see and if no operation next to parentheses Chorus D is for Divide, order number four divide could be a slash or maybe something more a line in a fraction that can be simplified or two dots above and below a straight line Addition is the operation second to last almost done with PEMDAS so that test you can pass add the numbers with addition signs between ‘em son should have no other operations left but one number six is Subtraction, that’s the S look for tiny horizontal line, don’t guess difference between two numbers, just about done take away amount on right from the left one Chorus if you forget PEMDAS don’t sweat it remember this phrase that’ll help you get it Please Excuse My Dear Aunt Sally it’s in every classroom from NYC to Cali
