Express Bases in Terms of 5: We start by expressing all the bases in terms of the prime number 5, since 25 and 125 are powers of 5.25 is 5 squared, so 252y=(52)2y.125 is 5 cubed, so 125−(x)/(3)=(53)−(x)/(3).
Apply Power of a Power Rule: Now we apply the power of a power rule, which states that a^b)^c = a^{(b*c)}\. For \$25^{(2y)}, we have 5^2)^{(2y)} = 5^{(2*2y)} = 5^{(4y)}\. For \$125^{-(x)/(3)}, we have \(5^3)^{-(x)/(3)} = 5^{3*(-(x)/(3))} = 5^{-x}\.
Rewrite Using Simplifications: We can now rewrite the original expression using these simplifications:(5−x×252y)/(125−3x)=(5−x×54y)/(5−x).
Apply Multiplication Rule: Next, we apply the multiplication rule for exponents with the same base, which states that ab×ac=a(b+c).So, 5−x×54y=5(−x+4y).
Apply Division Rule: Now we have the expression (5−x+4y)/(5−x). We apply the division rule for exponents with the same base, which states that ab/ac=ab−c. So, 5−x+4y/5−x=5(−x+4y)−(−x)=54y+x.
Final Simplified Expression: We have simplified the expression to 54y+x. This is the final form of the expression, and there are no further simplifications to be made.
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