Let * be a binary operation on the set of all nonzero real numbers, defined by Find the value of x given that
2 * (x * 5) = 10.

Question

Let * be a binary operation on the set of all nonzero real numbers, defined by Find the value of x given that 2 * (x * 5) = 10.

Philoid · Accepted Answer

To find: value of x

Given: a*b =

⇒ x*5 = = x

Now (2*x) =

⇒ = 10
⇒ x = 25

Let * be a binary operation on the set of all nonzero real numbers, defined by Find the value of x given that2 * (x * 5) = 10.