400.800.2400 multiple
Attachments:
Answers
Answered by
0
Answer:
the answer is 14400
400*2+400*0=800
in 3, 400*3+400*1=2400
in 4,. 400*4+400*2=4800
in 5, 400*5+400*3=10000
in 6,. 400*6+400*4=14000
Similar questions