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Basic Math
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Ratios & Proportions
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Example
3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b
Question
$$(+7)+(+9)$$
Evaluate
$16$
Solution Steps
Add $7$ and $9$ to get $16$.
$$16$$
Show Solution
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Factor
$2^{4}$
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