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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
$$-15+5$$
Evaluate
$-10$
Solution Steps
Add $-15$ and $5$ to get $-10$.
$$-10$$
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Factor
$-10$
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