How Do You Expand \( (x+3)^3 \)?

How Do You Expand \( (x+3)^3 \)?

I am goixg to expaxd \( (x+3)^3 \) through the formula.

=> \( (a+b)^3 = a^3 +b^3 + 3a^2b + 3ab^2 \)

=> \( (x+3)^3 = x^3 +3^3 + 3x^2 \times 3 + 3x \times 3^2 \)

=> \( (x+3)^3 = x^3 +27 + 9x^2  + 27x \)

=> \( (x+3)^3 = x^3 + 9x^2  + 27x  +27 \)