Question

1,75 ori [1,5 la puterea a 2 +4 ori (3,02-4,28:2)]

Answer 1

1,75×[1,5 la puterea a doua +4×(3,02-4,28:2)]=
1,75×[2,25+4×(3,02-2,14)]=
1,75×(2,25+4×0,88)=
1,75×(2,25+3,52)=
1,75×5,77=10,0975

Answer 2

1,75 ori [2,25+4 ori(3,02-2,14)]
1,75 ori [2,25+ 4ori 0,88]
1,75 ori [2,25+ 3,52]
1,75 ori 5,77
10,0975
Sper ca te-am ajutat