2. Simplify the following expressions: (1) 8+(13-9-4 (iii) 93 - 2[7+ {63 - 2(3 * 7 +9)}] (v) 2[25 - 79-8) * {6 - (7-2)}] (vi) 118 [144= (12x12)+14-7-7-5
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Step-by-step explanation:
1 ) 8 + (13-9-4)=8
3)93-20=73
5)(-92)(-3)=216
6)123
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