Practice
Calculate.a) (-60)x(-99) =
5940
5940
b) (-3)*(12) =
-36
-36
c) (26)*(78) =
2028
2028
d) (86)x(12) =
1032
1032
e) (73)x(18) =
1314
1314
f) (-90) (26) =
-2340
-2340
g) (90) (58) =
5220
5220
h) (-32)*(44) =
-1408
-1408
i) (70) (87) =
6090
6090
j) (-1)x(64) =
-64
-64
