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OpenStudy (anonymous):
can you Simplify the expression (7x^2 − 3x) + 4x^2.
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OpenStudy (anonymous):
7x²-3x+4x²=11x²+4x
OpenStudy (anonymous):
thats incorrect
OpenStudy (anonymous):
why?
OpenStudy (anonymous):
its not an answer a 8x b 8x^2 c 3x^2-2x d 11x^2-3x
OpenStudy (anonymous):
ahh i'm sorry the inswer is 11x²-3x
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OpenStudy (ash2326):
@neeedahelp did you understand?
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