Practice
Calculate.a) (28)x(65) =
1820
1820
b) (-48) (-52) =
2496
2496
c) (-21) (89) =
-1869
-1869
d) (40)x(34) =
1360
1360
e) (-72) (82) =
-5904
-5904
f) (83)*(96) =
7968
7968
g) (-67)*(47) =
-3149
-3149
h) (60)*(38) =
2280
2280
i) (8)x(-1) =
-8
-8
j) (-75)*(42) =
-3150
-3150
