Q. Fully simplify using only positive exponents.18x6y512x8y3Answer:
Factor out common terms: Write down the expression and factor out common terms. (12x8y3)/(18x6y5) can be simplified by factoring out the common terms in the numerator and the denominator.
Simplify coefficients: Simplify the coefficients (numbers) by dividing 12 by 18.12 divided by 18 reduces to 32 when simplified.
Simplify x terms: Simplify the x terms by subtracting the exponents.x6x8 is x(8−6), which simplifies to x2.
Simplify y terms: Simplify the y terms by subtracting the exponents.y3 divided by y5 is y3−5, which simplifies to y−2. Since we want only positive exponents, we can write y−2 as y21.
Combine simplified terms: Combine the simplified terms.The expression now is (32)×x2×(y21).
Write final expression: Write the final simplified expression with positive exponents only.The final simplified expression is (3y22x2).
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