Use synthetic division to find (x2+7x+32)÷(x+5).Write your answer in the form q(x)+d(x)r, where q(x) is a polynomial, r is an integer, and d(x) is a linear polynomial. Simplify any fractions.______
Q. Use synthetic division to find (x2+7x+32)÷(x+5).Write your answer in the form q(x)+d(x)r, where q(x) is a polynomial, r is an integer, and d(x) is a linear polynomial. Simplify any fractions.______
Set up synthetic division: Set up synthetic division by using the root of the divisor x+5, which is −5.
Write coefficients of dividend: Write down the coefficients of the dividend x2+7x+32, which are 1, 7, and 32.
Bring down leading coefficient: Bring down the leading coefficient, which is 1.
Multiply by −5: Multiply −5 by the number just written below the line, which is 1, and write the result, −5, in the next column under 7.
Add numbers in second column: Add the numbers in the second column, 7+(−5), to get 2. Write this below the line.
Multiply by −5 again: Multiply −5 by the new number just written below the line, which is 2, and write the result, −10, in the next column under 32.
Add numbers in third column: Add the numbers in the third column, 32+(−10), to get 22. Write this below the line.
Identify quotient and remainder: The numbers below the line represent the coefficients of the quotient polynomial and the remainder. So, the quotient is x+2 and the remainder is 22.
Write final answer: Write the final answer in the form q(x)+d(x)r, where q(x) is x+2, r is 22, and d(x) is x+5.
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