(3x+1)/(x) X (21)/(4)

Question

`(3x+1)/(x) X (21)/(4)`

Answer 1

`(63x+21)/(4x)`

Explanation:

(3x+1)/x * 21/4 =

(3x+1)*21 / (x*4)=

21(3x+1) / (4x) = ==> simplify

(21*3x + 21*1) / (4x) = ==> distribute 21 to 3x and 1

(63x + 21) / (4x) = ==> simplify

(63x + 21) / (4x) ==>
`(63x+21)/(4x)`