Đó bạn nào làm được bài này (XIN LỖI VÌ KHÔNG VIẾT GỌN) Câu 1:128;[68+8.(37-35)mũ 2] :4 Câu 2:568-{5.[143-(4-1) mũ 2]+10}:10 Câu 3:107-{38+7.3mũ 2-24:6+(9-7)mũ 3 ] }:15 Câu 4:177:[2.(4mũ2 -9)+3mũ2 . (15-10)] Câu 5:500-{5.[409-(2mũ3 .3-21)mũ2] +10mũ3}:15 Câu 6:1560:[5.79-(125+5.49)+5-21) Câu 7:307-[(180-160):2mũ2 +9)]:2 Câu 8:{(25-2mũ2:3)+(3 mũ2 .4+16)]:5

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