eddieluvskath eddieluvskath

28-06-2018
Mathematics

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What is the simplified form of the expression? c^9d^-7/c^14d^-10

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mayadc821 mayadc821

29-06-2018

Just as same-base exponents can be added when multiplied, you should subtract the exponent when the numbers are being divided:

[tex] \frac{c^9d^{-7}}{c^{14}d^{-10}} = c^{(9-14)}d^{(-7+10)} = c^{-5}d^3 = \frac{d^3}{c^5} [/tex]

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