Question

√0.8•√1.25-(2)²= знайти корінь​

Answer 1

Ответ:

-3

Объяснение:

√1-4=1-4=-3

Answer 2

√0.8•√1.25-(2)² = First, let's calculate each part separately: √0.8 = 0.89442 (approximately, rounded to 5 decimal places) √1.25 = 1.118034 (approximately, rounded to 6 decimal places) Now, substitute these values back into the equation: 0.89442 • 1.118034 - (2)² = 0.89442 • 1.118034 - 4 = 0.99999631748 - 4 = -3.00000368252 So, the value of √0.8•√1.25-(2)² is approximately -3.000 (rounded to 3 decimal places).