Question
Using synthetic division method, check whether α = 3 is a root of the polynomial equation:
x4 + x3 - 13x2 - x + 12 = 0
Answer :
Word Count : 302
To check whether \( \alpha = 3 \) is a root of the polynomial \[ x^4 + x^3 - 13x^2 - x + 12 = 0 \] using synthetic division, we perform the following steps: --- ### Step 1: Write the coefficients of the polynomial. The polynomial is: \[ x^4 __________ ________ ________ _______ ___ _______ ___ ____ _____ ________ ______ ___.
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To check whether \( \alpha = 3 \) is a root of the polynomial \[ x^4 + x^3 - 13x^2 - x + 12 = 0 \] using synthetic division, we perform the following steps: --- ### Step 1: Write the coefficients of the polynomial. The polynomial is: \[ x^4 __________ ________ ________ _______ ___ _______ ___ ____ _____ ________ ______ ___.
________ ____ _____ _________ ____ ________ _______ ________.
________ _______ __________ _______ _______ ______.
_______ __________ _______ __________ ________ ___.
_______ _____ __________ ________ ______ ______ _______ __________ _____ _______ ___ __________.
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______ ______.
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