4/9x13/3-4/3x40/9
ghi cach giai gium to
4/9x13/3-4/3x40/10
=52/27-16/3=52/27-144/27=-92/27
\(\dfrac{4}{9}\times\dfrac{13}{3}-\dfrac{4}{3}\times\dfrac{40}{10}\)
\(=\dfrac{52}{27}-\dfrac{16}{3}\)
\(=-\dfrac{92}{27}\)
4/9x13/3-4/3x40/10
=52/27-16/3
=52/27-144/27
=-92/27
Viet tich sau duoi dang luy thua
2/3×4/9×8/27
Ghi cach giai ra gium minh voi
3.52+15.22-26:2
53.2-100:4+23.5
trinh bay cach giai gium minh,minh like cho
47-[(45.24-52.12):14
50-[(20-23):2+34]
102-[60:(56;54-3.5
TRINH BAY CACH GIAI GIUM MINH
1. x2+y2-2xy -2x+2=0
2.(x+2)4+(x+8)4=272
3. (x-2)6+(x-4)6=64
giai pt . ghi cach giai gium minh. minh tick cho
12000-(1500.2+1800.3+1800.2:3)
giai bang cach rut gon gium mih voi nha!!!!!!!!!!!!!!!!
neu-13-y=-20thi y co gia tri la
ghi gium minh cach giai nha
ai giai gium minh tick cho
Bài 1: Viết tích sau dưới dạng lũy thừa
2/3×4/9×8/27
Bài 2 : so sánh
2^24 va 3^16
Giải nhanh gium cai nho viet ca cach giai
Bài 1: \(\frac{2}{3}^6\)
Bài 2: \(2^{24}< 3^{16}\)
tinh tong banh cach nhanh nhat
A= 1/2 +1/4+1/8+1/16+1/32+1/64+1/128+1/256
GIAI CHI TIET GIUM NHE
A= 1/2 + 1/4+ 1/8+ 1/16 + 1/32 + 1/64 + 1/128 + 1/256 + 1/512
A = 1 - 1/2 + 1/2- 1/4 + 1/4 - 1/8 + 1/8 - 1/16 + 1/16 - 1/32 + 1/32 - 1/64 + 1/64 - 1/128 + 1/128 - 1/256 - 1/256 - 1/512
A = 1 - 1/512
Ủng hộ mk nha! ^_^