write the name of property used.

a. (-64) x(-54) is an integer_______

b. (-108) x(108) =108 x(-108)_______

c. The product of 5 integers is an integer________

d. (-78) x 0=0___________

e. (-29) x 1=(-29)__________

f. (-14) x102 =(-14) x 100 +(-14) x2_________​