x²+5x+6=x²+2x+3x+6=x(x+2)+3(x+2)=(x+3)(x+2)
x²(1-x)+x(1-x)²=x(1-x)(x+1-x)=x(1-x)
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
x²+5x+6=x²+2x+3x+6=x(x+2)+3(x+2)=(x+3)(x+2)
x²(1-x)+x(1-x)²=x(1-x)(x+1-x)=x(1-x)