4 x 13
5 x 13
4 x 13
13 x 3
How about 8 times 13 = 104 as one example
3 times 13 will equal 39
13. another way to answer this is dividing 91 by 7 and you get 13, that's the easier way.
13 and 11.
5 times 13 times 2 = 2 times 5 times 13 = 10 times 13 = 130
The answer would be 6,561. 38 = 6,561
Hint: review your multiplication table-- does not 42 ring a bell? What times what makes 42? Is their sum 13? ?? bingo!!
13 x 13 x 13 = 2197