2.3x=10.312+8.274
=>2.3x=10.312+8.312
=>2.3x=18.312
=>2.3x=2.32.312
=>2.3x=2.314
=>3x=314
=>x=14
vậy x=14
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2.3x=10.312+8.274
=>2.3x=10.312+8.312
=>2.3x=18.312
=>2.3x=2.32.312
=>2.3x=2.314
=>3x=314
=>x=14
vậy x=14
2.3^x = 10.3^2+8.27^4
2.3^x =10.3^12 +8.27^4
tìm x 2.3^x=10.3^12+8.27^4
tìm x
2.3^x = 10.3^12+8.27^4
2.3 mũ x =10.3 mũ 12 + 8.27 mũ 4
2.3 mũ x = 10.3 mũ 12 + 8.27 mũ 4
2.3^x= 10.3+8.27^4
Tìm X
2.3x=10.312+8.274
2.3x=10.312+8.274
tìm x:
2.3^x=10.3^12+8.27^4