Question

a cube minus 3a square plus a minus 3

Answer 1

Answer:

${a}^{3} - 3a^{2} + a - 3 \\ = {a}^{2}(a - 3) + 1(a - 3) \\ = (a - 3)( {a}^{2} + 1)$

Answer 2

Answer:

GH

Step-by-step explanation: