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What is the simplest form of this expression? m(m+4)+m(m-2)

1 Answer

5 votes

Answer:

First by expansion,

mxm +mx4 + mxm + mx(-2)

=m^2 +4m + m^2 - 2m

= 2m^2 + 2m

Note: ^2 means square

Explanation:

User Caline
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