Question

(4 0 +21: 7) 3 : 8 + √102: 4 +2 3 − 2 5 : (2 + 3.2) =

Answer 1

(4 0 +21: 7) 3 : 8 + √102: 4 +2 3 − 2 5 : (2 + 3.2)

R. -

$\frac{3569}{104} + \frac{ \sqrt{102} }{4}$