donnaknabusch donnaknabusch

26-06-2017
Mathematics

contestada

simplify the expression below squafe foot 169

Respuesta :

mathmate mathmate

26-06-2017

I assume you mean "simplify square-root of 169".

sqrt(169)=13 (using a calculator or just by memory).
check:
13*13=130+39=169 so correct.

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