Question

50-1460:[150:5$5^{2}$ + $2^{16}$ : $4^{7}$ + ($2^{2})^{3}$ ]

Puteti sa imi scrieti si cum ati rezolvat

Answer 1

50-1460:[150: +  :  + ( ]=50-1460:[150:25+2¹⁶:(2²)⁷+2⁶]=
50-1460:[6+2¹⁶:2¹⁴+64]=
50-1460:[6+2¹⁶⁻¹⁴+64]=
50-1460:[6+2²+64]=
50-1460:[6+4+64]=
50-1460:74=
50-1460/74=(50·74-1460)/74=(3700-1460)/74=2240/74=simplificam cu 2=1120/37=30,(270)