Show that 5/1×3+ 5/2×4+ 5/3×5+......=15/4
please answer this question
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Answered by
1
Answer:
see first of all ,
let the space be x
now when u add up 15 , 10and 25/3 and x
u would get 15/4, which is given
transpose the sum to right hand size and subtract them , u would get -455/12 --the final answer !!
u could also change it into decimel form
Answered by
0
Answer:
Answer:
see first of all ,
let the space be x
now when u add up 15 , 10and 25/3 and x
u would get 15/4, which is given
transpose the sum to right hand size and subtract them , u would get -455/12 --the final answer !!
u could also change it into decimel form
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