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Earn +20 ptsQ: Order of operations 15-2x2
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Continue Learning about Math & Arithmetic
Why is it necessary to study order of operations and laws of operations before you solve equations?
Because if you did operations in an impermissible order, or violated laws of operations, then your solution to the equation is wrong.
Why do you have to use order of operations for every problem?
Because if you perform the operations in a different order your answer will be wrong.
How does the order of operations relate to solving multi-step equations?
The order of operations relate to solving multi-step equations because you are following the order of operations just in a backwards way.
What are the two last operations in the order of operations?
The last two operations in P.E.M.D.A.S are 'addition' and 'subtraction'.
What professions use order of operations?
No professions use order of operations. It is just a method of solving an equation.
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