x³ =125
4⁵:4³=
8¹² . 8³ : 8¹⁵=
7¹⁵ : 7¹³=
17¹⁵. 17¹⁰: 17²²=
5¹⁰ . 25 : 5¹¹=
15¹⁰ .225 : 15¹¹=
Tìm x ∈ Z biết:
a, \(\dfrac{8}{17}+\dfrac{5}{17}< \dfrac{x}{17}< \dfrac{6}{17}+\dfrac{9}{17}\)
Tìm x:
a)5/8/17:x+(-4/17):x+3/1/7:17/1/3=4/11
b)|x|-5/3/7|x|-3/4=2|x|+(-8/7)
4 ^ 2 x 4 ^ 17 : 4 ^ 10
8 ^ 12 : 8 ^ 9 x 8 ^ 13
2 ^ 17 x 3 x 7 : 2 ^ 13
Tìm x nha
Giấu《 là dấu < hoặc bằng
1)-8/3+-1/3<x<-2/7+-5/7
2)8/17+5/17<×/17<10/17+5/17
8)-5/6+8/3+-29/6《x《-1/2+2+5/2
9)-8/11+2/11+13/11《x《8/15+9/15-2/15+2
7)×/5=-5/16+3/4-1/2
a) -5/17+3/17 <hoặc = x/17<13/17+-11/17
b) 5/6+-7/8 <hoặc =x/24 < hoặc = -5/12+5/8
làm hộ mình nha m.n
Tìm x:
\(-\frac{5}{17}+\frac{3}{17}\le\frac{x}{17}\le\frac{13}{17}+-\frac{11}{17}\)
\(\frac{5}{6}+-\frac{7}{8}\le\frac{x}{24}\le-\frac{5}{12}+\frac{5}{8}\)
\(\frac{8}{17}+\frac{5}{17}< \frac{x}{17}< \frac{6}{17}+\frac{9}{17}\)
\(-\frac{6}{7}+\frac{3}{35}< \frac{x}{35}\le-\frac{2}{5}+\frac{3}{7}\)
ai nhanh và đúng mk tick
Tìm x, biết a. 0,5x -2/3x=7/12 b. -8/17+5/17<x/17<-6/17+9/17 c. [x-5/12].9/29=-6/29
tìm X biết X :17/8 = (-2/5) x (-9/17)
8(x-5)+17=17