What's the equivalent resistance?

help me step by step. i'm retarded please

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scroll down to 'Resistor Combinations'

Veeky Forums isn't for homework, this belongs in

Google Karkov loops

I was bored. I think it's correct.

10||(7+60||(20+30||45))=7.516
RPN rulez

correct

wrong *sniff*

45 and 30 are in parallel...start there. Those are in series with the 20. That result is in parallel with the 60, which is in series with the 7. And all that is in parallel with the 10.

(1/10+(7+(1/60+((1/45 +1/30)+20)))) = 27.1222...

Who to trust kek.

trust me it'll be great, absolutely super, the best
*sniff*