Order of operation to simplify the expressions

Mathematics
Tutor: None Selected Time limit: 1 Day

15 – 5 ( 3  X 2 – 4 )   

10 – 2 (4 X 5 – 16 )

Jan 23rd, 2015

15 - 5 ( 6 - 4) /10 - 2 (20 -16)

= 15 -5 (2)/ 10 - 2 (4)

= 15 - 10 / 10 -6

= 5/4

Jan 23rd, 2015

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Jan 23rd, 2015
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Jan 23rd, 2015
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