The numbers are 3 and 12. 12 and 3 have a difference of 9 and 3+12+12=27.
Answer:
40 %
Step-by-step explanation:
2 divided by 30 and you get .4 which is the same as 40%
Hope this helps :)
B -13 -34i
(7 + 2i)(-3 - 4i)
Take the 7 then times it buy the second bracket 7x(-3-4i) then take 2i from the first bracket and times it with the second bracket 2ix (-3-4i)
Then keep simplifying
