Report copyright - Mathematical Applications for the Management Life …...3 2 0 or 3 2 0 x xx xx Solution: 33, 22 x a 8. 25 16 0 2 (5 4)(5 4) 0 5 4 0 or 5 4 0 x xx xx Solution: 44, 55 x 9. 2 2 0 ( 1)
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