Question: User: 1. مجموعة حل المعادلة 6x^2 - 5x - 6 = 0 هي :
a) {1 , -6}
b) {-1 , 6}
c) {3/2 , -2/3}
d) {-3/2 , 2/3}
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1. مجموعة حل المعادلة 6x^2 - 5x - 6 = 0 هي : a) {1 , -6} b) {-1 , 6} c) {3/2 , -2/3} d) {-3/2 , 2/3}
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