Question

Fill in the blanks with correct number:

`|(3,2),(4,5)| = 3 xx square - square xx 4 = square - 8 = square`

Answer 1

`|(3,2),(4,5)|` = 3 × \[\boxed5\] − \[\boxed2\] × 4 = \[\boxed{15}\] − 8 = \[\boxed7\]