Question 596039
Hi, there--
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{{{9a^5/3a^7}}}
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We can simplify the coefficients since 9 divided by 3 is 3.
{{{3a^5/a^7}}}
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We can simplify a^5/a^7. Remember, when you divide exponential expresisons, you subtract the exponents; 5-7=-2
{{{3a^-2}}}
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I hope that this is helpful. Feel free to email you you still have questiions about this.
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Ms.Figgy
math.in.the.vortex@gmail.com