Math, asked by Haider1122, 7 hours ago

(2k-1)(k-4)-3k(k-7)
expand and simplify

Answers

Answered by Anonymous
68

Answer:

2k²-k-8k+4-3k²+21k

12k-k²+4

Step-by-step explanation:

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Answered by bcsharma1945
5

Answer:

12k-k2+4

Step-by-step explanation:

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