Associative law multiplication
In a warehouse, you obtain a 20% discount but you must pay a 15% sales tax. Which would you prefer to have calculated first: discount or tax? Explain. (result write as: 1 = first discount, 2 = first tax, 3 = no matter what first)
Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):
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(2 - 3)4(4) - 9 ÷ 3
To solve this verbal math problem are needed these knowledge from mathematics:
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