Question

How to find the answer for `4sqrtx(2sqrtx+3sqrt7)` and simplify it too?

Answer 1

`8x+12sqrt7sqrtx`

Explanation:

First, we distribute parentheses/brackets using: `x(y+z)=xy+xz`

Therefore,
`4sqrtx(2sqrtx+3sqrt7)` is the same as `4sqrtx*2sqrtx+4sqrtx*3sqrt7`

`4sqrtx*2sqrtx=8x` because `sqrtx*sqrtx=x`
So, you can just multiply the numbers: `4*2=8` and add the `x`.

For `4sqrtx*3sqrt7,` you take `4*3=12` and you combine `sqrtx` and `sqrt7` together.
So, the equation on the right side would be `12sqrt7sqrtx`.

Add both parts together:
`8x+12sqrt7sqrtx`