Question

expand ( 4 - 1/3 x )³ ​

Answer 1

Step-by-step explanation:

(4x−3y)3                       

=(A−B)3=A3−B3−3A2B+3AB2 [simply replace B by -B in (A+B)3 formula] 

=(4x)3−(3y)3 

=−3(4x)2(3y)

=+3(4x)(3y)2 

=64x3−144x2y+108xy2−27y3

hope it helps

Answer 2

Step-by-step explanation:

(4×_3y)3 This the answer I hope it helps you