b. 3\(^6\) : 3\(^2\) + 2\(^3\) . 2\(^2\) = 3\(^{6-2}\) + 2 \(^{3+2}\)
= 3\(^4\) + 2 \(^5\)
= 81 + 32 = 113
KL ....
c. 36 . 333 - 108 . 111 = 36 . 3 . 111 - 108 . 111
= 108 . 111 - 108 . 111
= 0
KL ........
36:32+23.22=36-2+23+2=34+25
36.333-108.111=11988-11988=0
b)3^6:3^2+2^3x2^2=3^(6-2)+2^(3+2)=3^4+2^5=81+32=113
c)36x333-108x111=36x3x111-108x111=(36x3)x111-108x111=108x111-108x111=0
+) \(3^6:3^2+2^3\times2^2\)
\(=3^4+2^5\)
\(=81+32\)
\(=103\)
+) \(36\times333-108\times111\)
\(=36\times3\times111-108\times111\)
\(=108\times111-108\times111\)
\(=0\)
_Chúc bạn học tốt_
