Question

their minority group in our society with its problem and their remedy​

Answer 1

Explanation:

Note that the first and last terms are perfect cubes and find:

27

x

3

+

54

x

2

+

36

x

+

8

=

(

3

x

+

2

)

3

Explanation:

Notice that the ratio between the first and second coefficients is not the same as that between the third and fourth.

That is:

27

54

≠

36

8

So this does not factor by grouping.

Note that the first and last terms are both perfect cubes:

27

x

3

=

(

3

x

)

3

8

=

2

3

So we might try

(

3

x

+

2

)

3

:

(

3

x

+

2

)

3

=

27

x

3

+

54

x

2

+

36

x

+

8

Yes - that's our factoring.