Răspuns :
[tex]3.2(4) = \frac{324 - 32} {90} = \frac{292}{90} {}^{(2} = \frac{146}{45} [/tex]
3,2(4) = 324-32/90 = 292/90 = 146/45 am simplificat prin 2.
292/90 = 73/22,5simplificat cu 4.
Xenon54
[tex]3.2(4) = \frac{324 - 32} {90} = \frac{292}{90} {}^{(2} = \frac{146}{45} [/tex]
3,2(4) = 324-32/90 = 292/90 = 146/45 am simplificat prin 2.
292/90 = 73/22,5simplificat cu 4.
Xenon54