1B. Polynomial and Rational Functions
United States of America
AP Precalculus
1.11A Equivalent representations of polynomial and rational expressions
Interactive practice questions
Factor the following expression by taking out the common factor:
$8x\left(10y-z+w\right)-9u\left(10y-z+w\right)$8x(10y−z+w)−9u(10y−z+w)
Medium
< 1min
Factor the following expression:
$4p^2q^2-81c^2d^2$4p2q2−81c2d2
Medium
1min
Factor the following expression:
$9p^2+24pq+16q^2$9p2+24pq+16q2
Medium
1min
Factor the following expression:
$9p^2-30pq+25q^2$9p2−30pq+25q2.
Medium
1min
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