Question

write in expand form (4x+1)^3​

Answer 1

Answer:

using (a+b)^3 we have

(4x+1)^3= (4x)^3 +(1)^3+3X4xX1(4x+y)

            = 64x^3+1+12x(4x+y)

            =64x^3+1+48x^2+12xy

hope it helps and plz mark as brainliest!!

Step-by-step explanation: