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max2010maxim [7]
2 years ago
13

What is -2m^2-2mn+8-10m+10n+mn+4n^2-5n simplify to

Mathematics
1 answer:
Mrac [35]2 years ago
4 0
Find like terms and group them
3n and 5n are same and 4n^2 and 4n^2 are same
but 3mn and 5n are not and 3n and 2n^3 are not

group like terms
(-2m^2)+(-2mn+1mn)+(8)+(-10m)+(10n-5n)+(2n^2)
add like terms
(-2m^2)+(-mn)+(8)+(-10m)+(5n)+(2n^2)
-2m^2+2n^2-10m+5n-mn+8 is simplest form

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