Question

how do you factor each polynomial : 3n^4-6n^2+9n
please explain step by step

Answer 1

look for a common multiple in the numbers 3, 6, 9: it's 3

Answer 2

look for a common mult in n^4, n^2, and n: it's n

Answer 3

ok thank you

Answer 4

3n(n^2-2n+3)

Answer 5

ok thnanks

Answer 6

yes, thank you
3n(n^3-2n+3)

Answer 7

Rulnick: Check your exponents. The leading term of the trinomial will be n^3

Answer 8

3n(n^3-2n+3)