Math, asked by deepeshmutum, 5 hours ago

Evaluate the expression , if a = 9 , b = -2 and c = -8 . Question - 3a + 2b - bc

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Answered by Mysteryboy01

3

$= - 3a + 2b - bc \\ \\ = - 3(9) + 2( - 2) - ( - 2 \times - 8) \\ \\ = - 27 - 4 - 16 \\ \\ = - 27 - 20 \\ \\ = - 47$

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