Q. Fully simplify using only positive exponents.x5y3125x3y2Answer:
Identify Base Numbers: Identify the base numbers and their exponents in the numerator and the denominator.We have 125x3y2 in the numerator and x5y3 in the denominator.
Simplify Numerical Part: Simplify the numerical part of the expression. 125 is a perfect cube, as 125=53. So, we can write 125 as 53.
Apply Quotient Rule: Apply the quotient rule for exponents.The quotient rule states that am/an=am−n when m > n.For x3/x5, we subtract the exponents: 3−5=−2.For y2/y3, we subtract the exponents: 2−3=−1.
Write Expression with Exponents: Write the expression with the simplified exponents.We have (53×x−2×y−1).
Move Terms to Denominator: Since we want only positive exponents, we move the terms with negative exponents to the denominator.This gives us 53/(x2⋅y).
Calculate Value of 53: Calculate the value of 53. 53=5×5×5=125.
Write Final Expression: Write the final simplified expression.The final expression is x2⋅y125.
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