Question

Calculează:
a) 34 x 23 =
53 x 18 =
27 x 36 =
45 x 15 =
=
b) 408 x 25 =
314 x 19 =
276 x 34 =
157 x 38 =
c) 273 x 24 =
158 x 32 =
175 x 17 =
489 x 23 =​

Answer 1

Explicație pas cu pas:

a)34×23=782

53×18=954

27×36=972

45×15=675

b)408×25=10200

314×19=5966

276×34=9384

157×38=5966

c)273×24=6552

158×32=5056

175×17=2975

489×23=11247

Answer 2

Răspuns:

34×23=782

53 x 18 =954

27 x 36 =972

45 x 15 =675

=

b) 408 x 25 =10.200

314 x 19 =5.966

276 x 34 =9.384

157 x 38 =5.966

c) 273 x 24 =6.552

158 x 32 =5.056

175 x 17 =2.975

489 x 23 =11.247

Uite aici sper ca te-amajutat