Answer:
Your answer would be 2.07794311 x 10^-3
I hope this helps :)
Im assuming you are trying to convert scientific notation to a number. In that case 1.18 x 10 to the third power would be 1,180 and 9.1 x 10 to the -6 would be .0000091.
Hope this helps!
Step-by-step explanation:
Mass
the croccect amswer is A
answer :138
x/3=46
x=46*3
x=138
