This is from my teacher's answer sheet. idk what happened to the (3-a) denominator. | Mathematics | Page 1

pseudo creek Dec 14, 2022, 3:45 AM

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It just looks like she did not include it in her problem, ik she did something to it but I haven't figured it out.

lament stirrupBOT Dec 14, 2022, 3:45 AM

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ebon edge Dec 14, 2022, 4:04 AM

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She just took out negative sign from (3-a) , now it will become -(a-3)

pseudo creek Dec 14, 2022, 4:09 AM

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ohhh

pseudo creek Dec 14, 2022, 4:09 AM

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so thats why there is a negative in front of the -a in the numerator

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makes sense thanks

ebon edge Dec 14, 2022, 4:09 AM

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Yrs bro

pseudo creek Dec 14, 2022, 4:12 AM

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.close

#This is from my teacher's answer sheet. idk what happened to the (3-a) denominator.