Question 36: Calculate: | -5 | . (-7) + 4 . (-9)

| -5 | . (-7) + 4 . (-9)

= 5 . (-7) + (-36)

= -35 + (-36) = -71

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Question 36: Calculate: | -5 | . (-7) + 4 . (-9)

| -5 | . (-7) + 4 . (-9)

= 5 . (-7) + (-36)

= -35 + (-36) = -71

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