Amsco Integrated Algebra I: Writing Formulas
 This is a free lesson from our course in Amsco's Integrated Algebra

 This lesson explains concepts of how to write expressions/formulas in mathematical language. You’ll use here earlier learning about numbers, variables, plus (+), minus (-), equal (=), multiply (* or parenthesis/no sign between them), divide (/), fraction (divide the top number by bottom) and the order of operations rules (MDAS) etc. E.g. 15 more than the quotient 4,divided by p is written as, 4/p +15. Thus concept wise a formula uses mathematical language to express the relationship between two or more variables. For example: a formula that expresses the perimeter P of the square is equal to four times the length of the side s is, P=4s. The video below will explain in detail with the help of several examples.
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