Question

Решите пожалуйста √8*98 √3,6*14,4 √75*48 √288*50 √80*45

Answer 1

1) 28

2) 36/5

3) 60

4) 120

5) 60

Answer 2

√8*98 = √(8*98) = √(784) = 28 √3,6*14,4 = √(3.6*14.4) = √(51.84) ≈ 7.20 √75*48 = √(75*48) = √(3600) = 60 √288*50 = √(288*50) = √(14400) = 120 √80*45 = √(80*45) = √(3600) = 60 Итак, √8*98+√3,6*14,4+√75*48+√288*50+√80*45 = 28 + 7.20 + 60 + 120 + 60 = 275.20