Question

2.[14-2.(3^2-2^3)] si2.(14-2).3^2-2^3 si 2.14-2.(3^2-2^3)

Answer 1

2*[14-2*(3^2-2^3)]=
2*[14-2*(9-8)=
2*(14-2*1)=
2*(14-2)=
2*12=24

2*(14-2)*3^2-2^3=
2*12*9-8=
24*9-8=
216-8=208

2*14-2*(3^2-2^3)=
24-2*(9-8)=
24-2*1=
24-3=22

Sper_ca_te-am_ajutat !