Subtracting rational expressions | Mathematics | Page 1

burnt bobcat Mar 23, 2026, 12:18 PM

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I'm confused, why wasn't (x+3) multiplied to the numerator 5 as well? don't you multiply the numerator by what's multiplied to the denominator?

drifting vergeBOT Mar 23, 2026, 12:18 PM

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burnt bobcat Mar 23, 2026, 12:18 PM

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Addition of rational expressions*

grim patrol Mar 23, 2026, 12:26 PM

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Yep, you're right. x + 3 should also be multiplied by 5.

sand swallow Mar 23, 2026, 12:27 PM

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It should have

frozen quail Mar 23, 2026, 1:23 PM

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should be multiplied

lapis steeple Mar 23, 2026, 2:55 PM

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indeed

median turtle Mar 23, 2026, 8:01 PM

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the guy messed up

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was it a video you watched, or was it your teacher?

burnt bobcat Mar 24, 2026, 10:41 AM

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a watched video

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ty yall

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.close

#Subtracting rational expressions