Question

please solve this all by repeated substraction method​

Answer 1

Answer:

hey I will solve of 64 ok you solve other:

Step-by-step explanation:

64:

64-1=63

63-3=60

60-5=55

55 minus 7 is 48

48 minus 9 is 39

39 minus 11 is 28

28 minus 13 is 15

15 minus 15 is 0

therefore it is a sq of 8