Question

Expand( x+3/2)hole^2

Answer 1

x^2+3x+9/4 it will come by using formula ( a+b)^2= a^2+2ab+b^2

Answer 2

your ans

given:-

(x+3/2)2

this is forming an identity

(a+b)2=a2+b2+2ab

(x+3/2)2=x2+9/4+2×x×3/2

(x+3/2)2=x2+9/4+3x