explain the solution in arabic---Here is the extraction of the content from the image: **Question 1:** **Question Stem:** 1. احسب بتمعّن ما يلي : (Calculate carefully the following:) **Expressions:** A = -3/2 + -2/6 B = -3/2 × -2/6 C = -3/2 ÷ -2/6 **Question 2:** **Question Stem:** 2. حدّد إشارة العدد x حتّى تكون العبارة S موجبة : (Determine the sign of the number x such that the expression S is positive:) **Expression:** S = (-2) × (-7) × x × (-1) × (+5)

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