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Divide the polynomial 2x2−x+1 by x−1.

a)

Expected answer: Expected answer:
x−1 2x2 −x +1
Expected answer: Expected answer:
Expected answer: Expected answer:
Expected answer: Expected answer:
Expected answer:

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b)

Write the final answer in the following form:

2x2−x+1 = Expected answer: + Expected answer:
x−1 x−1

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Advice

\( \begingroup \)

Divide the polynomial $\simplify{{b}*x^3+{c+a*b}*x^2+{a*c+d}*x+{a*d+r}}$ by $\simplify{x+{a}}$.

a)

Expected answer: Expected answer: Expected answer:
$\simplify{x+{a}}$ $\simplify{{b}*x^3}$ ${\var{x2coeff}}$ ${\var{xcoeff}}$ $\var{con}$
Expected answer: Expected answer:
Expected answer: Expected answer: Expected answer:
Expected answer: Expected answer:
Expected answer: Expected answer:
Expected answer: Expected answer:
Expected answer:

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b)

Write the final answer in the following form:

$\simplify{{b}*x^3+{c+a*b}*x^2+{a*c+d}*x+{a*d+r}}$ $=$ Expected answer: $+$ Expected answer:
$\simplify{x+{a}}$ $\simplify{x+{a}}$

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Advice

\( \endgroup \)
\( \begingroup \)

Divide the polynomial $\simplify{{a1*b1}*x^3+{a1*b2+a2*b1}*x^2+{a2*b2+a3*b1+r1}*x+{a3*b2+r2}}$ by $\simplify{{a1}*x^2+{a2}*x+{a3}}$.

a)

Expected answer: Expected answer:
$\simplify{{a1}*x^2+{a2}*x+{a3}}$ $\simplify{{a1*b1}*x^3}$ ${\var{x2coeff}}$ ${\var{xcoeff}}$ $\var{con}$
Expected answer: Expected answer: Expected answer:
Expected answer: Expected answer: Expected answer:
Expected answer: Expected answer: Expected answer:
Expected answer: Expected answer:

This feedback is on your last submitted answer. Submit your changed answer to get updated feedback.

b)

Write the final answer in the following form:

$\simplify{{a1*b1}*x^3+{a1*b2+a2*b1}*x^2+{a2*b2+a3*b1+r1}*x+{a3*b2+r2}}$ $=$ Expected answer: $+$ Expected answer:
$\simplify{{a1}*x^2+{a2}*x+{a3}}$ $\simplify{{a1}*x^2+{a2}*x+{a3}}$

This feedback is on your last submitted answer. Submit your changed answer to get updated feedback.

Advice

\( \endgroup \)