3 years ago

Factor this expression completely mr + ns - nr - ms

Mathematics

2 answers:

Talja [164]3 years ago

8 0

(m - n)(r - s) Hope this helps and heve a nice day!

love history [14]3 years ago

3 0

$mr + ns - nr - ms=\\
mr-nr-ms+ns=\\
r(m-n)-s(m-n)=\\
(r-s)(m-n)$

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