9 times 28/3 = 84
4 times 21 equals 84.
53
28*21 equals 84
84 times 97 equals 8148
112
There are multiple combinations of factors that could multiply together to equal 84. One possible combination is 2 x 2 x 3 x 7 = 84.
84
10
28
42 x 42 = 1764 42 + 42 = 84
28x3=84