B and D because there are the reverse of 67 + 38 = 105.
Hope that helps :)
You would multiply the like (or similar) terms together.
2*4= 8
-5i*7i= -35i
The correct answer is "A".
I hope this helped you.
Brainliest answer is always appreciated.
5x6=30
6x6=36
You would need 1 more 6
I can't explain this very well, sorry.