B) x B (b) Compute the union/intersections/difference of the following intervals. Sketch them on the real line. union. [- 123456 [2,5] U [3,6] [216] [ [2,5] [3, 6] S iii. [2,5] - [3,6] iv. (-∞, 2) U [1, ∞) 234567 (c) Express the solution set of the compound inequality "3x - 521 AND 2x + 3 < 11" as an interval.

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