5642 x 400 = 5642 x 4 x 100 = 22568 x 100 = 2256800
1450 x 700 = 1450 x 7 x100 = 10150 x100 = 1015000
5642 x 400 = 5642 x 4 x 100 = 22 568 x 100 = 2 256 800
1450 x 700 = 1450 x 7 x 100 = 10 150 x 100 = 1 015 000
Ủng hộ mk nha ^_-
5 642 x 400 = 2 256 800
1 450 x 700 = 1 015 000
Click mik nha , mik click lại !!!!!!!!!!!!!!!!!!!!!!!!!!!
\(5642\times400=2256800\)
\(1450\times700=1015000\)
Click nha