👤
Answered

Calculer mentalement en changeant l'ordre des
27
4*77* 25 =
5x 56 20 =
2.2500X8X9X4=
d. 125 x 25x8x3x 4 =

Sagot :

NINA676224

Réponse:

4×77×25=7700

5×5620=28100

2500×8×9×4=720000

125×25×8×3×4=300000

Explications étape par étape:

4×77×25

=308×25

=7700

5×5620= 28100

2500×8×9×4

=20000×9×4

=180000×4

=720000

125×25×8×3×4

=125×25×8×12

=125×25×96

=125×2400

=300000

Other Questions

© 2024 IDNLearn. All rights reserved.