Question

Factor. 4x2 + 10x

2x(2x + 5)

2x2(2x + 5)

x(2x + 5)

4x(x + 5)

Answer 1

2(4+5x) is the right answer

Answer 2

The correct option is A) 2x(2x + 5).

Explanation:

Consider the provided expression.

`4x^2+10x`

The above expression can be written as:

`2 * 2 x^2+2 * 5x`

Now take 2 common from the above expression.

`2(2x^2+5x)`

The above expression can be written as:

`2(2x* x+5x)`

Now take x common from the above expression.

`2x(2x+5)`

Compare the obtained result with the provided options.

By comparing it can be concluded that the correct option is A) 2x(2x + 5).