Question

Buna seara ma puteti ajuta la ex va rog calculati x,xla puterea a doua si xla puterea atreia ex x=4×3,6-3×2,8; x=2,31+0,01; x=5,673-2,663; x=5-3,98; x=0,2×1,7+1,66-0,9; x=1,216+0,184; x=4,12×1,2+0,81 va rog frumos sa ma ajutati

Answer 1

x=2,31+0,01=2,32
x=5,673-2,663=3,010
x=5-3,98=2,98
x=0,2*1,7+1,66-0,9=1,1
x=1,216+0,184=1,4
x=4,12*1,2+0,81=5,754
x=4*3,6-3*2,8=31,92