Explicație pas cu pas:
96:12-72:12 =
1)
= 8 - 6 = 2
2)
= (96-72):12 = 24:12 = 2.
[tex]\it 96:12-72:12=\dfrac{96}{12}-\dfrac{72}{12}=\dfrac{96-72}{12}=\dfrac{24}{12}=2\\ \\ \\ 96:12-72:12=\dfrac{\ \ 96^{(12}}{12}-\dfrac{\ \ 72^{12}}{12}=8-6=2[/tex]
