The value of x2
- 5 at x= -1 is-
I. -2
II. -1
III. -4
IV. -5
Answers
Answered by
3
put x= -1
x²-5
=(-1)²-5
= 1-5
= -4
Similar questions
English,
4 months ago
Environmental Sciences,
4 months ago
Math,
4 months ago
Math,
1 year ago
Chemistry,
1 year ago