MatemáticasBásico1 respuestas

Efectúen las sig?

Efectúen las sig. Operaciones. 7 + 8 * 5 = 11 - 5 * 2 = 4 * 4 + 8 = (6 + 3) * 5 = 3 * (5 + 9) = 6 + 2 * 3 = 20 + 5 * 4 = 5 * 3 - 7 = 6 + (3 * 5) = (3 * 5) + 9 =.

En resumen

7 + 8 × 5 = 7 + 40 = 47 11 - 5 × 2 = 11 - 10 = 1 4 × 4 + 8 = 16 + 8 = 24 (6 + 3) × 5 = 6 × 5 + 3 × 5 = 45 3 × (5 + 9) = 3 × 5 + 3 × 9 = 42.

Mejor respuesta

Yvonalbch
3

7 + 8 × 5 = 7 + 40 = 47

11 - 5 × 2 = 11 - 10 = 1

4 × 4 + 8 = 16 + 8 = 24

(6 + 3) × 5 = 6 × 5 + 3 × 5 = 45

3 × (5 + 9) = 3 × 5 + 3 × 9 = 42.