SOLUTION: what is 7x divided x squared subtract 25 (7x/x2-25) (also the 'x2' is supposed to be x squared) i am doing excluded values

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Question 608977: what is 7x divided x squared subtract 25 (7x/x2-25) (also the 'x2' is supposed to be x squared) i am doing excluded values
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

Note: Placement of parenthesis is so Important:

7x%2F%28x%5E2-25%29

As to excluded values: Denominator CANNOT = 0 and  x ≠ ±5