Question

calculati a) 1,2015+2,053+0,499 b) 5,064-3,149c) 0,15×42d) 0,134×10la puterea a 5 e) 2,1562:4

Answer 1

a)  3,7535
b).1,915
c).6,3
d).0,134x100000=13,400
e).2,1562:4=0,53905

Answer 2

a) 1,2015+2,053+0,499=
=3,2524+0,499=
=3,7535

b) 5,064-3,149=
=1,915

c) 0,15•42=
=6,3

d) 0,134•10^5=
=0,134•100000=
=13400

e) 2,1562:4=
=0,53905