Question

C , 24 ,5 ×50+49×24,5+24,5

Tính nhanh nha 

Answer 1

Tính nhanh 

Answer 2

C = 24 ,5 ×50+49×24,5+24,5

\(C=24,5.\left(50+49+1\right)\)

\(C=24,5.100\)

\(C=2450\)

Answer 3

Ta có :

C = 24,5 x 50 + 49 x 24,5 + 24,5

   = 24,5 x (50 + 49 + 1)

   = 24,5 x 100

   = 2450

Vậy C = 2450

Answer 4

ko ghi lại đề​

\(=24,5.\left(50+49+1\right)\)

\(=24,5.100\)

\(=2450\)

Answer 5

C = 24 ,5 x 50 + 49 x 24 ,5 + 24 ,5

C = 24 ,5 x ( 50 + 49 + 1 )

C = 24 ,5 x 100

C = 2450

Answer 6

\(24,5\times50+49\times24,5+24,5\)

\(=24,5\times50+49\times24,5+24,5\times1\)

\(=24,5\times\left(50+49+1\right)\)

\(=24,5\times100\)

\(=2450\)