Cześć ;-)
Zadanie 1
[tex]d] \ 63:9+73=7+73=80\\\\e] \ 42-2\cdot5=42-10=32\\\\f] \ 34+6\cdot5=34+30=64[/tex]
Zadanie 2
[tex]c] \ (4+1)^2+5\cdot8=5^2+40=25+40=65\\\\d] \ 3\cdot(5^2+2^3)=3\cdot(25+8)=3\cdot33=99[/tex]
Pozdrawiam!
