2. Выполни по образцу. 8. (30 + 7) = 8.30 + 8.7 = 296 6. (50 + 4) = 8.37 = 296 7.(20 + 8) = 5. (40 + 6)

Kristina1605lps 2 12.03.2022 13:01 0

Question

Математика: 2. Выполни по образцу. 8. (30 + 7) = 8.30 + 8.7 = 296 6. (50 + 4) = 8.37 = 296 7.(20 + 8) = 5. (40 + 6)

Kristina1605lps · Answer

5 • (40 + 6) = 5 • 40 + 5 • 6 = 2306 • (50 + 4) = 6 • 50 + 6 • 4 = 3247 • (20 + 8) = 7 • 20 + 7 • 8 = 196...

2. Выполни по образцу. 8. (30 + 7) = 8.30 + 8.7 = 296 6. (50 + 4) = 8.37 = 296 7.(20 + 8) = 5. (40 + 6)