Question

Simplify:
(3-k^2) (2-k^2-k^4)

Answer 1

3(2-k^2-k$4) -k^2(2+k^2+k^4)

Answer 2

Can you do it now?

Answer 3

Expand and then Factor.\[(k-1) (k+1) \left(k^2-3\right) \left(k^2+2\right) \]

Answer 4

how did you get to 3(2-k^2-k^4) -k^2(2+k^2+k^4) @uri ? i have multiple questions like this

Answer 5

Mulitiply first bracket with the whole second bracket.

Answer 6

hmm, ok ill try :)