Question

write in expanded form
(3/2x+1)^3
​

Answer 1

Answer:

27/8x³+1+27/4x²+9/2x

Step-by-step explanation:

(3/2x+1)³

= (3/2x)³+(1)³+3×(3/2x)²×(1)+3×(3/2x)×(1)²

= 27/8x³+1+9/2x×(3/2x+1)

= 27/8x³+1+27/4x²+9/2x (answer)

Hope it helps