What is -7(k - 3) expand in expression
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Answered by
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Step-by-step explanation:
On expanding -7(k-3) we get,
-7k+21= 0
-7k= -21
k= -21/-7
k= 3
Answered by
0
Answer
k=3
Step-by-step explanation:
-7(k-3)
-7(k-3)=-7k +21
-7(k-3)=-7k +21= 7k-21
k=21/7
k=3
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