\(=\dfrac{5\cdot2^{18}\cdot3^{18}\cdot2^{12}-2\cdot2^{28}\cdot3^{14}\cdot3^4}{5\cdot2^{28}\cdot3^{18}-7\cdot2^{29}\cdot3^{18}}\)
\(=\dfrac{2^{29}\cdot3^{18}\left(5\cdot2-1\right)}{2^{28}\cdot3^{18}\left(5-7\cdot2\right)}=\dfrac{2\cdot9}{-9}=-2\)
\(=\dfrac{5\cdot2^{18}\cdot3^{18}\cdot2^{12}-2\cdot2^{28}\cdot3^{14}\cdot3^4}{5\cdot2^{28}\cdot3^{18}-7\cdot2^{29}\cdot3^{18}}\)
\(=\dfrac{2^{29}\cdot3^{18}\left(5\cdot2-1\right)}{2^{28}\cdot3^{18}\left(5-7\cdot2\right)}=\dfrac{2\cdot9}{-9}=-2\)
5.(2^2.3^2)^9.(2^2)^6-2.(2^2.3)^14.3^4/5.2^28.3^18-7.2^29.3^18
N=(5.(2^2.3^2)^9.(2^2)^6-2.(2^2.3)14.3^6)/5.2^28.3^19-7.2^29.3^18
tinh N=5.(2^2.3^2)^9.(2^2)^6-2.(2^2.3)^14.3^6/5.2^28.3^19-7.2^29.3^18
tính n=5.(2^2.3^2)^9.(2^2)^6-2.(262.3)^14.3^16/5.2^28.3^19-7.2^29.3^18
mấy pro giải hộ tui với !!!!!
tinh N=5.(2^.3^2).(2^2)^6-2.(2^2.3)^14.3^6/5.2^28.3^19-7.2^29.3^18
A=5.(2^2.3^2)^9.(2^2)^6- 2.(2^2.3)^14.3^4
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5.2^28.3^18-7.2^29.3^18
giải ra giúp mk.. ai đúng mk tick cho
Tính M=5.(2^2.3^2)^9.(2^2)6-2.(2^2.3)^14.3^6/5.2^38.3^19-7.2^29.3^18
tớ đang cần gấp :5.<2^2.3^2>^9.<2^2>^6-2.<2^2.3>^14>3^4/5.2^28.3^18-7.2^29.3^18
Tính
5.(2^2.3^2)^9.(2^2)^6-2.(2^2.3)^14.3^6
5.2^28.3^19-7.2^29.3^18
^ là dấu mũ
. là dấu nhân
các bạn giải giúp mình với,mình sẽ tick cho Thanks