Question

b³-2b-8+4b² factorize​

Answer 1

Answer:

-4,+√2,-√2

Step-by-step explanation:

from trial and error method,

put b=-4 in the equation we get zero as solution that means -4 is a factor.

from (b^3-2b-8+4b^2)/b+4=b^2-2

then we get another two factors as √2 and -√2.

HOPE IT IS HELPFUL TO U!

Answer 2

Step-by-step explanation:

b³-26-8 + 4b²... by kghmj