-2(x²-y²+xy)-3(x²+y²-xy)
Answers
Answered by
4
Answer:
-2x^2+2y^2-2xy-3x^2-3y^2+3xy
-5x^2-y^2+xy
Answered by
4
Step-by-step explanation:
-2x²+2y²-2xy-3x²-3y²+3xy
-5x²-y²+xy
-(5x²+y²-xy)
-(4x²+y²-4xy +3xy +x²)
-((2x-y)²+x(3y+x))
Similar questions