2009,5 hoac 4019/2.
k cho minh nhe.Minh cung thich ziippo lam. Xong roi ket ban nhe.
2009,5 hoac 4019/2.
k cho minh nhe.Minh cung thich ziippo lam. Xong roi ket ban nhe.
a) 2011 + 5[300 – (17 – 7)2]
b) 695 – [200 + (11 – 1)2]
c) 129 – 5[29 – (6 – 1)2]
2010 – 2000 : [486 – 2(72 – 6)]
2010 - 2000 : [ 486 - 2 ( 72 - 6 ) ]
2010-2000:(ngoặc vuông)486-2(7^2-6)
2026-2000:[486-2.( 72-6)]
2010 - 2000 : [486 - 2 (72 - 6 ) ]
\(2010-2000:\orbr{\begin{cases}\\\end{cases}486}-2\left(49-6\right)\)
2010-2000 : \(\orbr{\begin{cases}\\\end{cases}486}-2\)(7 mũ 2 . 6 )
47-[(45.2^4-5^2.12):14]
50-[(20-2^3):2+34]
10^2-[60:(5^6:5^4-3.5)]
50-[(50-2^3.5):2+3]
10-[(8^2-48).5+(2^3.10+8)]:28
8697-[3^7,3^5+2(13-3)]
2011+5[300-(17-7^2)]
695-[200+(11-1^2)]
129-5[29-(6-1^2)]
2010-2000:486-2(7^2-6)]
2010-2000:[486-2.(7^2-6)]
500-{5.[409-(2^3:3-21)^2]+10^3}.15
giúp mk nếu đúng mk sẽ tick