Question

Por fa ayúdenme es para mañana
Completa cada descomposición:
a) 250=2×5.
b) 1520=2×□×19
C) 3483=3□×□
D) 13489=7×□×□
E) 204287=□×727

Answer 1

Resolviendo:

a) 250 = 2 × 5 × □

□ = 250/2 x 5

□ = 250/10

□ = 25

b) 1.520 = 2 × □ × 19  

□ = 1.520/2 x 19

□ = 1.520/38

□ =40

C) 3.483 = 3□ × □  

□ = 3.483/3□

□ = 3.483/387

□ = 9

D) 13.489 = 7 × □ × □

□² = 13.489/7

□ = √1.927

□ ≅ 43,9

E) 204.287 = □ × 727

□ = 204.287/727

□ = 281