SOLUTION: If x=-2, which of the following is not an expression for zero? .
A)0/x
B)x^2-4
C)x+(-x)
D)x-2
Algebra.Com
Question 1040327: If x=-2, which of the following is not an expression for zero? .
A)0/x
B)x^2-4
C)x+(-x)
D)x-2
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Sub -2 for x.
Then you'll know.
RELATED QUESTIONS
If x=-2, which of the following is not an expression for... (answered by Alan3354)
Which of the following functions has a hole, one zero, an oblique asymptote and no... (answered by stanbon)
If x is a positive integer, which of the following CANNOT be an integer?
(A) {{{... (answered by JimboP1977,comfuse,ikleyn,greenestamps)
Which of the following is NOT a root of
x(x + 3)(x + 3)(x – 1)(2x + 1) = 0?
a. 0 (answered by Cromlix)
The expression ( x + 1)(x + 2) > 0 is equivalent to which of the following?
(a) All of (answered by Edwin McCravy)
0 < x < 10, and x ≠ 1.Which of the following must be true?
A) x^2 > x B) x^2 >... (answered by susanaramya)
{{{(X^2+3)/(x-1)}}}
Which of the following is equivalent to the expression above?
A)... (answered by Boreal)
Which of the following equations is equal to the rational expression when x is not equal... (answered by macston)
Which of the following is not a possible rational zero of f(x)= 2x^3-3x^2+2x-9?
a. -1
(answered by stanbon)