Question

Пример:3•6 + 4•6 = (3 + 4)• 6= 7•6 = 422.7+3.74.6+5.64.3+3.36.2 +2.23.4+5.42•2+8.2​

Answer 1

2.7+3.7=6.4

4.6+5.6=10.2

4.3+3.3=7.6

6.2+2.2=8.4

3.4+5.4=8.8

2×2+8.2=12.2

Пошаговое объяснение:

ц

Answer 2

Давайте произведем вычисления:

3 • 6 + 4 • 6 = (3 + 4) • 6 = 7 • 6 = 42

7 + 3.7 + 4.6 + 5.6 + 4.3 + 3.3 + 6.2 + 2.2 + 3.4 + 5.4 + 2 • 2 + 8.2 = 7 + 37 + 24 + 30 + 12.9 + 9.9 + 12.4 + 4.4 + 10.8 + 21.6 + 4 + 16.2 = 204.5

Итак, получаем:

3 • 6 + 4 • 6 + 7 + 3.7 + 4.6 + 5.6 + 4.3 + 3.3 + 6.2 + 2.2 + 3.4 + 5.4 + 2 • 2 + 8.2 = 42 + 204.5 = 246.5