Question

Multiply (x + 1)³
(x + 1)³= (x + 1)(x + 1)²
DONE
= (x + 1)(x² + 2x + 1)
= x³ +
²+
x +

Answer 1

Answer:

x³+3x²+3x+1

Step-by-step explanation:

=(x+1)(x+1)(x+1)

=(x+1)(x²+x+x+1)

=(x+1)(x²+2x+1)

=(x³+2x²+x+x²+2x+1)

=x³+3x²+3x+1

Answer 2

${(x + 1)}^{3} \\ (x + 1) {(x + 1)}^{2} \\ (x + 1)( {x}^{2} + 2x + 1) \\ {x}^{3} + 2 {x}^{2} + x + {x}^{2} + 2x + 1 \\ {x}^{3} + 3 {x}^{2} + 3x + 1$

Hope it helps

Please give brainliest