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Fully simplify using only positive exponents.

(30 xy^(8))/(10x^(7)y^(8))
Answer:

Fully simplify using only positive exponents.\newline30xy810x7y8 \frac{30 x y^{8}}{10 x^{7} y^{8}} \newlineAnswer:

Full solution

Q. Fully simplify using only positive exponents.\newline30xy810x7y8 \frac{30 x y^{8}}{10 x^{7} y^{8}} \newlineAnswer:
  1. Simplify Coefficients: Simplify the coefficients.\newlineDivide the coefficients 3030 by 1010 to simplify the expression.\newline3010=3\frac{30}{10} = 3
  2. Simplify xx Terms: Simplify the xx terms.\newlineDivide xx by x7x^{7} to simplify the xx terms. Since xx is the same as x1x^{1}, we use the property of exponents that states xa/xb=xabx^{a}/x^{b} = x^{a-b}.\newlinex/x7=x17=x6x / x^{7} = x^{1-7} = x^{-6}\newlineHowever, we want only positive exponents, so we will keep this in mind for the final answer.
  3. Simplify yy Terms: Simplify the yy terms.\newlineDivide y8y^{8} by y8y^{8} to simplify the yy terms. Using the property of exponents that states ya/yb=yaby^{a}/y^{b} = y^{a-b} when a=ba = b, the yy terms cancel out.\newliney8/y8=y88=y0=1y^{8} / y^{8} = y^{8-8} = y^{0} = 1
  4. Combine Terms: Combine the simplified terms.\newlineCombine the simplified coefficients and variables. Since we want only positive exponents, we will express x6x^{-6} as 1x6\frac{1}{x^{6}}.\newlineFinal simplified expression: 3×1×1x6=3x63 \times 1 \times \frac{1}{x^{6}} = \frac{3}{x^{6}}

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