Easy way to simplify (a^-1+b^-1)/(a+b)

Feb 22, 2026Channel
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Video Details

Published4 months ago
Duration1:32
Video IDU6NvqDA5HWc
Languageen-GB
CategoryEducation
PrivacyPublic
Made for KidsNo
Video TypeYouTube Short

Performance Metrics

Views340
Likes7
Comments0
Engagement Rate2.06%
Likes per 100 views2.06
Comments per 1K views0.00

Description

Looks like an easy question (which it is), but one which many students get wrong in exams. I show you a basic technique to handle these kinds of simplifications.

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