Question

Comparati numerele:c)2,5^2•3,1 si 5,32•1,2^2;d)0,01^3•125,2•15, 1 si 10^3•0,02^2•0,01^2; va roooogggg frumos

Answer 1

c)2,5^2•3,1 si 5,32•1,2^2
6,25x3,1=19,375
5,32x1,44=7,6608
19,375>7,6608

d)0,01^3•125,2•15, 1 si 10^3•0,02^2•0,01^2
0,01^3•125,2•15, 1=
0,000001x1890,52=0,0018952
10^3•0,02^2•0,01^2=1000x0,0004x0,0001=0,4x0,0001=0,00004
0,0018952>0,00004