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guajiro [1.7K]
3 years ago
9

Evaluate the expression for j = -9 and k = -1. jk - 4 =

Mathematics
1 answer:
strojnjashka [21]3 years ago
3 0
Answer

92

Explanation:

Substitute: 12x4x2-5
Calculate the product of or quotient: 48x2-4
Calculate the product of or quotient: 96-4
92
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