Question

Simplify (4x) · mn · 15 · 2.

34xmn
60mnx
120mnx

Answer 1

Your answer is C) 120mnx

Answer 2

The correct option is 3.

Explanation:

The given expression is

`(4x)\cdot mn\cdot 15\cdot 2`

We need to find the simplified form of given expression.

Operate constant and variables separately.

`(4\cdot 15\cdot 2)\cdot(x\cdot mn)`

On simplification we get

`(120)\cdot(xmn)`

`120mnx`

The simplified form of given expression is 120mnx.

Therefore the correct option is 3.