Practice
Calculate.a) (-83) (-34) =
2822
2822
b) (77)x(-68) =
-5236
-5236
c) (99) (32) =
3168
3168
d) (-26)x(49) =
-1274
-1274
e) (68) (-84) =
-5712
-5712
f) (-83)x(1) =
-83
-83
g) (69)*(31) =
2139
2139
h) (63)x(51) =
3213
3213
i) (58)x(-69) =
-4002
-4002
j) (-79)*(82) =
-6478
-6478
