What is the first degree expression to be added to`16x^6 + 8x^4 - 2x^3 – InterviewSolution

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1.	What is the first degree expression to be added to`16x^6 + 8x^4 - 2x^3+ x^2 + 2x + 1` in order to make it a perfect square?A. `(5)/(2) x + (15)/(16)`B. `-(5)/(2) x - (15)/(16)`C. `- (5)/(2)x + (15)/(16)`D. `+ (2)/(2) x - (15)/(16)`
Answer» Correct Answer - B Recall the division method to find the square root of monomial

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