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mr_godi [17]
3 years ago
12

Whats the exanded expression for -7(k-3)

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
4 0

Answer:

-7k+21

Step-by-step explanation:

<em>Distributive Property:</em>

<em>     ↓</em>

<em>A(B+C)=AB+AC</em>

<em />

<em>A=-7, B=K, and C=3</em>

<em />

<em>-7k+7*3</em>

<em />

<em>Multiply by the numbers from left to right to find the answer.</em>

<em />

<em>7*3=21</em>

<em>-7k+21 is the correct answer.</em>

<em />

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