3. Properties of Numbers
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What needs to be evaluated first, according to the order of operations?
The expression simplifies to 1.
Step | Action | Property used |
---|---|---|
1 | Subtract term | Substitution |
2 | a:b=ba | Substitution |
3 | Rewrite 43⋅34 as 1 | Multiplicative Inverse |
Step | Action | Property used |
---|---|---|
1 | Subtract term | Substitution |
2 | a:b=ba | Substitution |
3 | Rewrite 43⋅34 as 1 | Multiplicative Inverse |