yogirlsalma
yogirlsalma
26-02-2021
Mathematics
contestada
Please help don’t ignore !!
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MisterZeng
MisterZeng
26-02-2021
x^2+3x+1+4x-1+2x^2
Combine like terms:
x^2+2x^2=3x^2
3x+4x=7x
1+(-1)=0
Solution:
3x^2+7x
All you can do here is simplify it
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