B = 5.415.99 - 4.320.89
B = 5.(22)15.(32)9- (22).320.(23)9
B = 5.230.318 - 229.320
B = 229.318( 5.2 - 9)
B = 229.318.(10-9)
B = 229.318
5.4^15-9^9-4.3^20.8^9/5.2^9.6^19-7.2^29.27^6
Thực hiện phép tính: 5.4^15-9^9-4.3^20.8^9/5.2^9.6^19-7.2^29.27^6
Thực hiện phép tính: 5.4^15-9^9-4.3^20.8^9/5.2^9.6^19-7.2^29.27^6
5.4^15.9^9-4.3^20.8^9/5.2^9.6^19-7.2^29.27^6
C = 5.4^15.9^9-4.3^20.8^9 / 5.2^9.6^19-7.2^29.27^6
Tính 5.4^15.9^9-4.3^20.8^9/5.2^9.6^19-7.2^29.27^6
a, (7.6^10.2^20.3^6-2^19.6^15) : (9.6^19.2^9-4.3^17.2^20)
b, (5.4^15.9^9-4.3^20.8^9) : (5.2^9.6^19-7.2^29.27^6)
1) tính
5.4^15.9^9-4x3^20.8^9/5.2^9.6^19-7.2^29.27^6
Tính:
B=5.4^15.9^9-4.8^20.8^9/5.2^9.6^19-7.2^29.27^6
