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Fully simplify using only positive exponents.

(4x^(6)y^(6))/(8x^(3)y^(7))
Answer:

Fully simplify using only positive exponents.\newline4x6y68x3y7 \frac{4 x^{6} y^{6}}{8 x^{3} y^{7}} \newlineAnswer:

Full solution

Q. Fully simplify using only positive exponents.\newline4x6y68x3y7 \frac{4 x^{6} y^{6}}{8 x^{3} y^{7}} \newlineAnswer:
  1. Factor out common terms: Write down the expression and factor out common terms.\newlineWe have the expression (4x6y6)/(8x3y7)(4x^{6}y^{6})/(8x^{3}y^{7}). We can simplify this by factoring out common terms in the numerator and the denominator.
  2. Divide coefficients: Divide the coefficients.\newlineDivide the numerical coefficients 44 by 88.\newline48=12\frac{4}{8} = \frac{1}{2}
  3. Simplify xx terms: Simplify the xx terms.\newlineDivide the xx terms using the rule xa/xb=x(ab)x^{a}/x^{b} = x^{(a-b)}.\newlinex6/x3=x(63)=x3x^{6}/x^{3} = x^{(6-3)} = x^{3}
  4. Simplify yy terms: Simplify the yy terms.\newlineDivide the yy terms using the rule ya/yb=y(ab)y^{a}/y^{b} = y^{(a-b)}.\newliney6/y7=y(67)=y1y^{6}/y^{7} = y^{(6-7)} = y^{-1}\newlineSince we want only positive exponents, we can write y1y^{-1} as 1/y1/y.
  5. Combine simplified terms: Combine the simplified terms.\newlineCombine the simplified coefficients and variables.\newline(12)×x3×(1y)=x32y(\frac{1}{2}) \times x^{3} \times (\frac{1}{y}) = \frac{x^{3}}{2y}

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