1.

Subtract ___ - x² +10x - 5 from 5x - 10 .

Answer» 5x-10+10x+5-x²-_____-______-5x+5-x²Ans:-x²-5x+5
5x-10-(-x2+10x-5)=5x-10+x2-10x+5=X2+5x-10x-10+5=X2-5x-5
x²-5x-5 hope it is right


Discussion

No Comment Found

Related InterviewSolutions