Question

a+1upon 2 whole cube expand​

Answer 1

Answer:

Formula of (x+y)^{3} is = x^(3)+y^(3)+3x^(2)y+3xy^(2)

(a+1/2)^{3}

= a^(3)+1/8+{3/2}a^(2)+ 3a/4

hope you understand