34. From the sum of x2 + 3y2 – 6xy, -y2 + 2x2 + 8xy, y2 + 8 and x2 – 3xy
subtract –3x2 + 4y2 - xy + x - y + 3
Answers
Answered by
0
Answer:
70
I hope u liked it
mark me as BRAINLIST
Similar questions