Question

Multiply: (x + 1)(x2 - x + 1)

Answer 1

Lets use the crab claw method or foil method as u know it.

Answer 2

x times x2 x times -x x times 1
1 times x2 1 times -x 1 times 1

Answer 3

\[x^{3} - x ^{2} + x + x^{2} - x + 1\]
collect like terms.
\[x^{3}+1\]