Question

$$\left. \begin{array} { l } { - 5 a - 7 b , 3 a - 2 b , 6 a + 5 b } \end{array} \right.$$

Least Common Multiple

$-\left(3a-2b\right)\left(5a+7b\right)\left(6a+5b\right)$

Show Solution

Evaluate

$-5a-7b,\ 3a-2b,\ 6a+5b$