Question

What is 1/3m-1-1/2n when m=21 and n=12

Answer 1

((1/3)(21)-1-(1/2)(12))=0

Answer 2

Value of the expression is 0

Explanation:

`(1)/(3) m -1-(1)/(2) n`

Given the value of m and n

m= 21 and n= 12

We plug in the value of m and n in the given expression

`(1)/(3) m -1-(1)/(2) n`

`(1)/(3)(21) -1-(1)/(2)(12)`

`(21)/(3) -1-(12)/(2)`

`7-1-6= 0`

So the value of given expression is 0 when we plug in the values of m and n