Answer:
1. ( x − 1 ) 2 ( y 2 − y − 12 ) + ( y 2 + y − 6 ) 1 x − 1 − 5 x − 6
2. ( x 2 + x− 12 ) + ( x 2 − 8 x + 16 ) √ 50 1 x + 2 ⋅ 6 x + 1
Explanation:
5/6 * 10/11 = 0.757575758
44/65 * 32/43 = 0.503756708
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