Question

(x+1)(x+2)(x+3) is equals to how much

Answer 1

Hey there !

( x + 1 ) ( x + 2 ) ( x + 3 ) = ?

Let us first multiply ( x + 1 ) and ( x + 2 )

=> ( x + 1 ) ( x + 2 ) = x² + x + 2x + 2

=> ( x + 1 ) ( x + 2 ) = x² + 3x + 2

Now let us multiply ( x + 3 )

=> ( x² + 3x + 2 ) ( x + 3 )

=> ( x³ + 3x² + 2x + 3x² + 9x + 6 )

=> ( x³ + 6x² + 11x + 6 )

Hence the above expression is the solution.

Hope my answer helped !