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OpenStudy (anonymous):
Find the sum of (x2 + x + 1) and (2x2 + 2x + 1). Enter your answer as a polynomial in descending order below, and use the caret (^) for exponents. For example, you would write as 4x^2.
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OpenStudy (anonymous):
|dw:1382661763967:dw|
OpenStudy (anonymous):
the 1st equation simplified would be (x+1)^2 & 2nd would be 2(x+1)^2...
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