If the product of n positive numbers in 1, then their sum is
Answers
Answered by
1
an = a + (n-1)d
where an= nth number
a= 1st number
n= number of integer
d= common difference
Let a=x
then
A.P. will be: x, x+d,x+2d_ _ _ _ _ _ xn
The product of the A.P. is 1
therefore the A.P. has 1 in it or half the numbers in A.P. are in fraction and the rest are whole numbers which cut them off....
Like 1/2 x 2=1
Then the A.P. must be
x. x+d, x+2d_ _ _ _ _1/x ( as xn will be the reciprocal of x such that the product becomes 1)
where an= nth number
a= 1st number
n= number of integer
d= common difference
Let a=x
then
A.P. will be: x, x+d,x+2d_ _ _ _ _ _ xn
The product of the A.P. is 1
therefore the A.P. has 1 in it or half the numbers in A.P. are in fraction and the rest are whole numbers which cut them off....
Like 1/2 x 2=1
Then the A.P. must be
x. x+d, x+2d_ _ _ _ _1/x ( as xn will be the reciprocal of x such that the product becomes 1)
Similar questions