Question

I as not able to understand the answer so please answer clearly I need answer with clear steps ( x + 1 ) ( x + 2 )

Answer 1

Step-by-step explanation:

(X+1)(X+2)

=x

$x { }^{2} + 2x + x + 2$

$x {}^{2} + 3x + 2$

Answer 2

Answer:

(x+1)x(x+2)

Step-by-step explanation:

If two brackets are there next to each other then it is considered as multiplication.  i have given the answer in a column method of multiplication. First u need to multiply x with both the terms and then 1 with the other two terms after that you will get the answer where two variables then u need to add them and you will be left out with other two variables which do not match with the others so that is your final answer, do not forget to mention the sign of the numbers all of them are positive in this sum.