Question

x4 + 3x2 + 4 factorise it pls it's urgent​

Answer 1

Answer:

i am not sure but ill try

so i think you re arrange

=3 x 2 x 4 + 4

=28

Step-by-step explanation:

Answer 2

Answer:

4x+6+4

ans: 4x+8-2+4

4x(2+1)-2(2+1)

(4x-2) (2+1)