i know it sounds stupid but i don't feel good and i can't think so what is 4*5?
4 answers
put 4*5 in the google search window.
4 times 5 is 20
what is the prime factorization of 256
256/2=128 128/2=64 64/2=32 32/2=16 16/2=8 8/2=2 2/2=1 now it is ur turn