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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
$$3(Y-4)-4$$
Evaluate
$3Y-16$
Solution Steps
Use the distributive property to multiply $3$ by $Y-4$.
$$3Y-12-4$$
Subtract $4$ from $-12$ to get $-16$.
$$3Y-16$$
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Expand
$3Y-16$
Solution Steps
Use the distributive property to multiply $3$ by $Y-4$.
$$3Y-12-4$$
Subtract $4$ from $-12$ to get $-16$.
$$3Y-16$$
Show Solution
Hide Solution
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