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Mathematics 9 Online
OpenStudy (anonymous):

Find the sum or difference. Show all your work please! Problem is in the comments

OpenStudy (anonymous):

\[(-5x^2-2)+(3x^2+7)\]

rishavraj (rishavraj):

\[(-5x^2 - 2) + (3x^2 + 7)\] \[-5x^2 - 2 + 3x^2 + 7\] \[-2x^2 + 5\]

OpenStudy (anonymous):

So that is the full answer?

rishavraj (rishavraj):

yup......

OpenStudy (anonymous):

Alright. Thank you.

rishavraj (rishavraj):

u r most welcome

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