asked 206k views
12 votes
Which of the following is true?

xy–y–x+1 = (1+x) (1–y)
xy–y–x+1 = (x–1) (y–1)
xy–y–x+1 = (1–x) (y–1)
xy–y–x+1 = (x–1) (1–y)

plz fast

asked
User Rumin
by
8.2k points

1 Answer

4 votes

Answer:

The second one

Explanation:

answered
User Jay Rizzi
by
8.2k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.