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Basic Math
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$(-5)-(+10)$$
Evaluate
$-15$
Solution Steps
Subtract $10$ from $-5$ to get $-15$.
$$-15$$
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Factor
$-15$
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