## Prealgebra (7th Edition)

a. $6\times0 = 0$, because the product of 0 and any number is 0. b. $(1)8=8$, because the product of 1 and any number is the same number. c. $(50)(0)=0$, because the product of 0 and any number is 0. d. $7\times1=75$, because the product of 1 and any number is the same number.