Directed numbers
Order of operations
Dont forget.
1) Perform the
calculations in the brackets first.
2) Next, perform multiplication or division, which is first as we move
left to right.
3) Finally, perform addition or subtraction, which is first as we move
left to right.
Lets
put everything together and do some exercises.
Exercise |
Solution |
Answer |
1)  |
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2)  |
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