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Nguyễn Vũ Thịnh

thực hiện phép tính:

G=(3.4.216)2/11.213.411-169

H=219.273+15.49.94/69.210+1210

Thao Nhi
16 tháng 8 2015 lúc 18:02

\(\frac{3^2.4^2.2^{32}}{11.2^{13}.4^{11}-16^9}=\frac{3^2.2^4.2^{32}}{11.2^{13}.2^{22}-2^{36}}=\frac{3^2.2^{36}}{11.2^{35}-2^{36}}=\frac{3^2.2^{36}}{2^{35}.\left(11-2\right)}=\frac{9.2}{9}=2\)

\(\frac{2^{19}.27^3+15.4^9.9^4}{6^9.2^{10}+12^{10}}=\frac{2^{19}.3^9+3.5.2^{18}.3^8}{6^9.2^{10}+6^{10}.2^{10}}=\frac{2^{19}.3^9+3^9.5.2^{18}}{6^9.2^{10}.\left(1+6\right)}=\frac{2^{18}.3^9.\left(2+5\right)}{2^9.3^9.2^{10}.7}=\frac{2^{18}.7}{2^{19}.7}=\frac{1}{2}\)

Nguyên Đưc Hai
4 tháng 9 2016 lúc 15:21

2 ; 1/2

TAMA KA LA
4 tháng 9 2016 lúc 15:35

mk k bạn rùi

Thần chết 82
17 tháng 3 2017 lúc 12:10

gugugugugu

Đinh Nguyệt Ánh
12 tháng 11 2017 lúc 15:31

ko bít 

nguyen tri hieu
30 tháng 1 2018 lúc 20:58

whattttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

Trần Quang Huy
29 tháng 9 2019 lúc 20:31

cam on cac ban nhieu nha , minh kiem tra bai nay nhung bi sai

Vũ lan Phương
24 tháng 2 2020 lúc 14:09

WWWWWWWWWWWWWWWWWWWWWWWWWWWWTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

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Phạm Quang Vinh
12 tháng 3 2020 lúc 14:52

thank you

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Hoàng Quỳnh Hương
26 tháng 9 2020 lúc 21:57

CẢM ƠN CÁC BẠN NHA MÌNH CŨNG KO BÍT BÀI NÀY

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