(8)^200 = (2)600 (81)^150 = (3)^600 (16)^75 = (2)300 (3)^600 (8)^200 × (81)^150 = (2)600 × (3)^600 .............(1) (16)^75 × (3)^600 = (2)300 × (3)^600 ..............(2) من (1) , (2) (8)^200 × (81)^150 أكبر من (16)^75 × (3)^600 مع تحياتي