Respuesta :
Nothing is wrong with the equation but the order of operations still applies.
PEMDAS ( Parenthesis, Exponents, Math/Division, Addition/Subtraction)
First do what's in the parenthesis then division then subtract that number from 15
Mark is right by saying that Jackie should divide before she subtracted.
The expression given is 15-(37+8)/3. It should be noted that the first thing to do is to solve those in the bracket. This will be 37+8 = 45. The equation will now be 15 - 45/3.
The next thing to do is to divide, this will be 45/3 which will be 15. Therefore, the next to do is now to subtract. This will be: = 15 - 15 = 0
Therefore, based on the analysis, Mark is right by saying that Jackie should divide before she subtracted.
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