Question

Vă rog! ! ! ! ! ! ! ! !

Answer 1

am atasat calculul...

Coronita?

$4-5,25=(-1,25)\\\\|-3.8(3)| - |-3,(6)| = |3,8(3) - 3,(6)| = | \frac{383- 38}{9} - \frac{36-3}{9} | = |\frac{345}{9}\\ -\frac{33}{9} | = |\frac{312}{9} | = \frac{312}{9}$