If the digits 4 and 5, and the digits 7 and 2 are interchanged, then compute the value of the expression \[2\times 15\div 7-15+45-54\div 9\]

If the digits 4 and 5, and the digits 7 and 2 are interchanged, then c

1.	If the digits 4 and 5, and the digits 7 and 2 are interchanged, then compute the value of the expression \[2\times 15\div 7-15+45-54\div 9\]
A.	52
B.	102
C.	84
D.	108
Answer» D. 108

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If the digits 4 and 5, and the digits 7 and 2 are interchanged, then compute the value of the expression \[2\times 15\div 7-15+45-54\div 9\]

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