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– 4 vc2, when v = –7 and c = –2

User Tactoth
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1 Answer

1 vote

Answer:


\boxed{112}

Explanation:


Evaluate - 4v {c}^(2) \: where \: v= - 7 \: and \: c= - 2 : \\ = > - 4v {c}^(2) \\ = > - 4( - 7) {( - 2)}^(2) \\ \\ {( - 2)}^(2) = 4: \\ = > - 4( - 7)4 \\ \\ - 4( - 7) = 28: \\ = > 28 * 4 = 112

User Pppery
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