Question 171889
1) (0.72)(3.7) = 2.664 


So you are correct.



2) (1.9)(-3.7) = -7.03



So you are correct.



3) -10(0.59) = -5.9



So you are correct.



4) 0.82 times 10 squared = {{{0.82*10^2=0.82*100=82}}}. Once again, you are right.



5) {{{5-1.63=3.37}}}. So you are right.