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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
$$91|31$$
Evaluate
$2821$
Solution Steps
The absolute value of a real number $a$ is $a$ when $a\geq 0$, or $-a$ when $a<0$. The absolute value of $31$ is $31$.
$$91\times 31$$
Multiply $91$ and $31$ to get $2821$.
$$2821$$
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Factor
$7\times 13\times 31$
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