Question

please help me friend please​

Answer 1

It's a prime- factorisation tree as we can see in the above figure...now,,i will mark the boxes from downside up as 1 , 2 and 3...

so,,start from downside..

multiply;; 17×2=34= value in 1st box from downside..

now,,move upward...34×2=68= value in 2nd box ..

at last value of the uppermost box=68×2= 136..

so,,values in sequence from upside down are as;;

□136

□68

□34..

Hope it helps u...may u have a bright future ...

keep smiling always...(^_^)..