How do you simplify a complicated expression using order of operations?
How do you multiply, add, and simplify 4 + (6 + -9)(-12 + 17)?
How do you multiply, add, and simplify 5 + -2[13 + 4{45 + -7(2 + 3)}]?
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This lesson goes through a couple of more complicated examples of adding, multiplying, and simplifying an expression according to the order of operations. All steps involved in each step are shown and explained as the problems are solved.