Question

whats the answer and how??

Answer 1

hi mate 720 is your answer.
bcuz 5*6=30,30*4=120
7*8=56,56*6=336
9*10=90and 90*8=720.



I hope this will help you

Answer 2

hello your question ans is 720 because 5*6=30,30*4=120,7*8=56,56*6=336,9*10=90 And 90*8=720