Answer:
110
Step-by-step explanation:
123 + -13 = 110
I tried.
hope that helps
do u need other coordinates?
if so B'(1,-1)
C'(1,4)
D'(5,6)
the formula is (-x,y)
hope it helps :)
8
2^2+2(4-2)
4+8-4
Hope this helps :D
, that is D
when multiplying like variables add the exponents
= =