The answer is: " - 38 " .
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Explanation:
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Given: " −ab³ − ac ” ;
Solve this expression when: "a = -2 " ; " b = 3 " ; " c = 8 " ;
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So, we plug in our given values for "a", "b" and "c" ; and solve:
[−(2)*(3³) − [(-2*8)] = (-2*27) − (-16) = (-54) + (16) = " -38 " .
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