Find the product of the following.
-54 by 8
The product of a positive integer and a negative integer is always a negative integer.
So we get,
=-54×8=-432 ( 54×8=432)
Thus, -54×8=-432
81 by -2
7 by -4
Find each of the following products:
(x2−5x+8)×(x2+2)
70 by -5