119+5×{27+3×[210×202-2×(57-2×23)-149]×7}​

Răspuns:

4436399

Explicație pas cu pas:

119+5x{27+3x[210x202-2x(57-2x23)-149]x7}=

= 119 + 5 x {27 + 3 x [ 42420 - 2 x (57 - 46) - 149] x 7} =

= 119 +5 x [27 + 3 x ( 42420 - 2 x 11 - 149) x 7] =

= 119 +5 x [27 + 3 x ( 42420 - 22 - 149) x 7] =

= 119 +5 x [27 + 3 x (42398 - 149) x 7] =

= 119+ 5 x (27 + 3 x 42249 x 7) =

= 119 + 5 x (27 + 126747 x 7) =

= 119 + 5 x (27 + 887229) =

= 119 + 5 x 887256 =

= 119 + 4436280 =

= 4436399

Răspuns:

4436399

Explicatie pas cu pas:

119+5×{27+3×[210×202-2×(57-2×23)-149]×7}​ =

119+5×{27+3×[210×202-2×(57-2×23)-149]×7}​=

119+5×{27+3×[42420-2x(57-46)-149]×7}​=

119+5×{27+3×[42420-2x11-149]×7}​=

119+5×{27+3×[42420-22-149]×7}​=

119+5×{27+3×42249x7}=

119+5×{27+887229}=

119+5×887256=

119+4436280=

4436399