X+3=5+10
Ai nhanh, ai dung mk k, ai tra loi cau hoi nay thi nho kb vs mk do, nho k mik nha
5 x 2 + 3 x 3 = ?
Ai nhanh, ai dung, mk k. Ai tra loi cau hoi nay thi nho tick cho mk va nho kb nha
AI TICK MINH, MINH TICK LAI
5x2+3x3=19
Mình nhanh nhất nhè, khoanh cho mình nhé, mình kb nhé
5x2+5x3=?
ai tra loi cau hoi nay thi nho kb va k cho mk nha, the mk moi k lai
C1. 5x2+5x3
= 10+15
= 25
C2. 5x2+5x3
= 5x(2+3)
= 5x5
=25
ai k mik, mk k lai********* nha*************
5x2x2=?
ai tra loi cau hoi nay thi nho k cho mk, mk k laj cho, neu kb thi cang tot
5x2x2=10x2=20
5x2x2=5x4=20
ai k mk, mk k lai****nho**nha
50x5+50x5=?
ai tra loi cau hoi nay thi nho kb va nho tick cho mk nha, the mk moi tick lai.......
50 * 5 + 50 * 5
=50 * ( 5 + 5)
=50 * 10
=500
50 x 5 + 50 x 5
= ( 50 + 50 ) x 5
= 100 x 5
= 500
50x5+50x5
= 250+250
= 500
50x5+50x5
= 50x(5+5)
= 50x10
= 500
ai k mk, mk k lai nho nha*******************
X+5=10
Tim x
ai tra loi cau hoi nay thi nho ket ban vs mik nhe
Tim X
X+45=100
Ai lam bai toan nay thi nho gui loi moi kb vs mk nha, nhu the mk moj k. Nhanh tay len nha
x+45=100
x =100-45
x =55
T mk nha bạn ^..^ !!!
1+1=
3+95425=
95482655644+8245445=
656+414=
542+45472=
686+5445=
ai tra loi cau hoi cua mk thi kb vs mk nha k on ho nhieu cau ma tra loi thi dem hoi dap cao nha
1+1= 2
3+95425=95428
95482655644+8245445=9,549090109^10
656+414=1070
542+45472=46014
686+5445=6131
1+1=2
3+95425=95428
656+414=1070
542+45472=46014
686+5445=6131
1+1= 2
3+95425=95428
95482655644+8245445=95490901089
656+414=1070
542+45472=46014
686+5445=6131
Tim so tu nhien a biet: 1/a + 1/a = 1/3 ( a< 10)
AI TRA LOI CAU HOI NAY THI NHO GUI LOI MOI KB NHAAA!!!!!!!!!
\(\frac{1}{a}+\frac{1}{a}=\frac{1}{3}\)
\(\frac{2}{a}=\frac{1}{3}\)
=> a = 2 : \(\frac{1}{3}=2.\frac{3}{1}=6\)
1000-90=?
ai tra loi nhanh mk tick cho nho kb vs mk nha
1000-90=910
mk nha, chúc bạn học giỏi