Verified Answer :

6x^4
....................

Answer:

the difference of \(2x^4-8x^4\) is, \(-6x^4\)

Step-by-step explanation:

Difference states that the result after subtracting one number from the other

for example:

8 -3 = 5

As per the statement:

Given that: \(2x^4-8x^4\)

Like terms are those terms which have same variable to the same power.

Combine like terms:

\(-6x^4\)

Therefore, the difference of \(2x^4-8x^4\) is, \(-6x^4\)