365,003 views
33 votes
33 votes
Plzzz help me i could really use it!!!!

Plzzz help me i could really use it!!!!-example-1
User Jpobst
by
2.3k points

1 Answer

24 votes
24 votes

Explanation:

here's your solution

=> (x^2 - 7) (x^2 - 4)

=> x^2(x^2 - 4) - 7(x^2 - 4)

=> x^4 - 4x^2 - 7x^2 + 28

=> x^4 - 11x^2 + 28

hope it helps

User Gersee
by
2.8k points