1.

One of the factor of 4x^3 +4x^2-x-1 is​

Answer»

Step-by-step explanation:

We can make GROUPS of TWO to factorise this expression:

(

4

x

3

+

4

x

)

−

(

x

2

+

1

)

4

x

is common to both the terms in the first group.

We can WRITE the expression as :

4

x

(

x

2

+

1

)

−

1

(

x

2

+

1

)

=

(

4

x

−

1

)

(

x

2

+

1

)

please FOLLOW me

thanks my answer


Discussion

No Comment Found

Related InterviewSolutions