Question

expand it with binomial theorem (2+3x)3​

Answer 1

Formula:

${(a - b)}^{n} = {b}^{n} - n {a}^{1} {b}^{n - 1} + n {a}^{2} {b}^{n - 2} ... - {a}^{n}$

Step-by-step explanation:

(2+3x)³ = (3x)³ - 3(3x)²(2) + 3(2)²(3x) - 4³

= 27x³ - 54x² + 36x - 64

Hope it helps