Answer:
pls make it even more clear
Step-by-step explanation:
Answer:
=-18x^2+78xy-24y^2
Step-by-step explanation:
(-2x+8y)(9x-3y)
-18x^2+6xy+72yx-24y^2
-18x^2+(6xy+72xy)-24y^2
=18x^2+78xy-24y^2
Answer:
1. 47
2: 23
3: I want to say 51 not for sure though
Step-by-step explanation:
Hope this helps:)
answer: i don't know what that is
