a. 16 569 330
24 425 739
b. 14 711 334
24 935 708
c. 23 222 460
28 495 512
d. 12 585 992
13 837 260
a.4674 x 3545
4563 x 5353
b.4521 x 3254 = 14711334
.4387 x 5684 = 24958869
c.4436 x 5235 = 23222460
5242 x 5436 = 28495512
d.3646 x 3452 = 12585992
3252 x 4255 = 13837260
Học tốt
a 4674x3545=16569330
4563x5353=244258739
b 4521x3254=14711334
4387x5684=24935708
c 4436x5235=23666060
5242x5436=28495512
d 3646x 3452=12585992
3252x4255=13837260
~hok tốt ~
\(a)4674\times3545=16569330\)
\(4563\times5353=24425739\)
\(b)4521\times3254=14711334\)
\(4387\times5684=24935708\)
\(c)4436\times5235=23222460\)
\(5242\times5436=28495512\)
\(d)3646\times3452=12585992\)
\(3252\times4255=13837260\)
