Question

X cube - 8 by x square - 4× X square + 6 X + 8 by x square - 2 X + 1

Answer 1

Answer:

Solution: 6x^3+10x^2+8x

= 2x(3x^2+5x+4)

= 2x[x^2+5x+4+2x^2)

= 2x[(x+4)(x+1)+2x^2]. Answer.