Question

$$\left. \begin{array} { l } { 4 z - 15 z ^ { 2 } , a b + b c + c d + d a , p q r } \\ { a b - b c , b c - c a , c a - a b } \end{array} \right.$$

Least Common Multiple

$abcpqrz\left(4-15z\right)\left(a-b\right)\left(b-c\right)\left(b+d\right)\left(a^{2}-c^{2}\right)$

Show Solution

Evaluate

$z\left(4-15z\right),\ \left(a+c\right)\left(b+d\right),\ pqr,\ b\left(a-c\right),\ c\left(b-a\right),\ a\left(c-b\right)$