Question

3x^2+6x factorise it
plzz answer this fast ​

Answer 1

Question -

• Factorise -

• $\sf{3x^2 + 6x}$

Solution -

$\large \sf \red{↬}$ 3x(x + 2)

$\overbrace{\underbrace{Answer~= 3x(x + 2)}}$

How to solve?

$\large \sf \red{↬}$

• Firstly, take out the common number.
• $\sf{3x^2 + 6x}$
• Here 3 and x is common. So, take both of them outside the bracket.
• Now, write the no. inside the bracket as -
• 3x(x + 2)

Answer 2

Solution

Given ,

• 3x^2 + 6x

To find ,

• the value of the equation given above .

How to find it ?

• first see the common numbers in the equation .
• and then take the common and keep the other two numbers in the bracket .

$= > {3x}^{2} + 6x$

• in this situation we have common the number "3" .
• As, 6/3 is 2 and both the numbers are divisible by 3 . so take it as the common and put other numbers in the bracket

$= > 3( {x}^{2} + 2x)$

• further we can solve this equation so the value of the equation is this above .

The value of the equation is 3(x^2 +2x) .