wyznacz wartość x:
a) 3*5 do potęgi x=375
b) 6*6 do potęgi x =216
c) 3/7*7 do potęgi x=147
a)
3*5^x = 375
5^x = 125
5^x = 5³
x=3
b)
6*6^x = 216
6^x = 36
6^x = 6²
x=2
c)
3/7 * 7^x = 147
7^x = 343
7^x = 7³
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a)
3*5^x = 375
5^x = 125
5^x = 5³
x=3
b)
6*6^x = 216
6^x = 36
6^x = 6²
x=2
c)
3/7 * 7^x = 147
7^x = 343
7^x = 7³
x=3