Q. Fully simplify using only positive exponents.27x6y345x2y5Answer:
Factorization: Factor both the numerator and the denominator to reveal common factors.45 can be factored into 3×3×5, and 27 can be factored into 3×3×3.So, 27x6y345x2y5 becomes (3×3×3)x6y3(3×3×5)x2y5.
Common Factor Cancellation: Cancel out the common factors of 3×3 from the numerator and the denominator.This leaves us with (5x2y5)/(3x6y3).
Quotient Rule for Exponents: Apply the quotient rule for exponents, which states that am/an=am−n when m > n. For x2/x6, we subtract the exponents: 2−6=−4, which gives us x−4. For y5/y3, we subtract the exponents: 5−3=2, which gives us y2. So, we have (5x−4y2)/(3).
Adjusting Negative Exponent: Since we want only positive exponents, we move x−4 to the denominator to make the exponent positive.This gives us (3x45y2).
Final Answer: There are no further simplifications possible, so this is the final answer.
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