1.

If x=1 the root of the equation x square +4x-5=0?​

Answer»

Step-by-step explanation:

x² + 4X -5 = 0

1² + 4×1 - 5 = 0?

1 + 4 -5 = 0

5-5 = 0

yes, x² + 4x - 5 = 0



Discussion

No Comment Found

Related InterviewSolutions