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22-05-2020
Mathematics

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Simply by using order of operations 4+(9•2)+(4-1)-4

Respuesta :

22-05-2020

Answer:

21

Step-by-step explanation:

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

22-05-2020

Answer:

21

Step-by-step explanation:

4+(9•2)+(4-1)-4

PEMDAS says parentheses first

4+(18)+(3)-4

Then add and subtract from left to right

22 +3-4

25 -4

21

Answer Link

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