Question

$$\left. \begin{array} { l } { 2 x ^ { 2 } - y ^ { 2 } + 3 } \\ { - 4 x ^ { 2 } + y ^ { 2 } - 2 ? } \end{array} \right.$$

Least Common Multiple

$\left(2x^{2}-y^{2}+3\right)\left(4x^{2}-y^{2}+2\right)$

Show Solution

Evaluate

$2x^{2}-y^{2}+3,\ -4x^{2}+y^{2}-2$