SOLUTION: Categorize each mathematical statement as ALWAYS, SOMETIMES, or NEVER TRUE.? (Assume all variables represent real numbers). a. x^2 = (x)(x) b. x^0 = 2 c. 1/x = 0 d. x^2 = 2x

Algebra ->  Probability-and-statistics -> SOLUTION: Categorize each mathematical statement as ALWAYS, SOMETIMES, or NEVER TRUE.? (Assume all variables represent real numbers). a. x^2 = (x)(x) b. x^0 = 2 c. 1/x = 0 d. x^2 = 2x      Log On


   

Question 734569: Categorize each mathematical statement as ALWAYS, SOMETIMES, or NEVER TRUE.?
(Assume all variables represent real numbers).
a. x^2 = (x)(x)
b. x^0 = 2
c. 1/x = 0
d. x^2 = 2x
e.A - B = - (B - A)
F. A^2 - B = B - A^2

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
Categorize each mathematical statement as ALWAYS, SOMETIMES, or NEVER TRUE.?
(Assume all variables represent real numbers).
a. x%5E2+=+%28x%29%28x%29......ALWAYS TRUE
b. x%5E0+=+2......NEVER TRUE (x%5E0+=+1%29
c. 1%2Fx+=+0.......NEVER TRUE
d. x%5E2+=+2x....... SOMETIMES TRUE (if x=2 then is true}}}
e. A+-+B+=+-%28B+-+A%29....ALWAYS TRUE (-%28B+-+A%29=-B%2BA=A-B)
F. A%5E2+-+B+=+B+-+A%5E2.....SOMETIMES TRUE (if A=1 and B=1,if A=-1 and B=1)