Q. Simplify the expression completely if possible.x2−25x2−5xAnswer:
Factor Numerator and Denominator: Factor both the numerator and the denominator.The numerator x2−5x can be factored by taking out the common factor x, which gives us x(x−5).The denominator x2−25 is a difference of squares and can be factored into (x+5)(x−5).So, the expression becomes:(x+5)(x−5)x(x−5)
Cancel Common Factors: Cancel out the common factors.The factor (x−5) is present in both the numerator and the denominator, so we can cancel it out.This gives us:x+5x
Check for Further Simplification: Check for any further simplification.There are no common factors left, and we cannot simplify the expression any further.So, the simplified form of the expression is:x+5x
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