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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
$$-5-(+4)$$
Evaluate
$-9$
Solution Steps
Subtract $4$ from $-5$ to get $-9$.
$$-9$$
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Factor
$-9$
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