Question

(3 x 8+ 2 x 5x8 10x5) 8+( 5 x 5 + 40 : 4 x 2):9 +63 7 + 5x4-3x3 =​

Answer 1

Explicație pas cu pas:

=(24+10×810×5)×8+(25+10×2):9+637+20-9=

=(24+8100×5)×8+(25+20):9+637+20-9=

=(24+40500)×8+45:9+637+20-9=

40524×8+5+637+20-9=

=324192+5+637+20-9=

=324197+637+20-9=

=324834+20-9=

=324854-9=

=324845

asta in cazul in care dupa prima paranteza ai "×8" si nu impartire