Simplify (4m+ 5n)2 + ( 5m + 4n)2
Answers
Answered by
6
(16m^2+25n^2)+(25m^2+16n^2)
=41m^2+41n^2
=41m^2+41n^2
Answered by
23
(4m+5n)2+(5m+4n)2
8m+10n+10m+8n
18m+18n
or
18(m+n)
8m+10n+10m+8n
18m+18n
or
18(m+n)
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