Question

name the property minus 15 by 8 into minus 12 by 7 is equal to minus 12 by 7 into minus 15 by 8

Answer 1

commutative property

Answer 2

$\frac{ - 15}{8} \times \frac{ - 12}{7} = \frac{ - 12}{7} \times \frac{ - 15}{8}$
this is commutative property