What is factor p^2q-pqr-2pr+2r^2 ?

The solution to factor p^2q-pqr-2pr+2r^2 is (p-r)(pq-2r)

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factor p^2q-pqr-2pr+2r^2

factor

p^{2} q - pq r - 2 p r + 2 r^{2}

(p - r) (pq - 2 r)

Solution steps

p^{2} q - pq r - 2 p r + 2 r^{2}

Factor

p^{2} q - pq r : qp (p - r)

Factor

- 2 p r + 2 r^{2} : 2 r (- p + r)

= qp (p - r) + 2 r (- p + r)

Rewrite as

= (p - r) qp - 2 (p - r) r

Factor out common term

(p - r)

= (p - r) (qp - 2 r)

(\frac{1}{9})^{- 2}

a (x \cdot y)

\cdot (\cdot + 3)

(x + 3)^{2} - 2 (x + 3) + 1

x^{2} x - 6 x + 7

What is factor p^2q-pqr-2pr+2r^2 ?
The solution to factor p^2q-pqr-2pr+2r^2 is (p-r)(pq-2r)