Question

A (2.10³).(3.10²)=
b (5.10^-4).(4.10^-3)=
c (1,2.10^6).(5.10²)=
d (2,5.10^-2).(1,2.10^-2)=
e (2,4.10²):(0,6.10³)=
f (1,2.10^5):(2.10²)=
g (3,42.10^-2):(3.10^-4)=
h (3.10^8):(6.10²)=
^= elevado

Answer 1

a-2000x3000=6000
b-0000,5x000,3=0,15
c-1200000x500=600000000
d-0,25x0,12=0,03
e-240:600=0,4
f-120000:200=600
g-0,342:0,31=1,1032
h-2400000000:600=4000000