Question

use suitable Identity to find the following product: (a/3- b/4) (a/3-b/4)
btw it's actually written like ¾ but I couldn't so I wrote it like 3/4​

Answer 1

Answer:

(a^2/9)+(b^2/16)-ab/6

Step-by-step explanation:

(a/3-b/4)(a/3-b/4)

=(a/3-b/4)^2

=(a^2/3^2)+(b^2/4^2)-2*(a/3)(b/4)

=(a^2/9)+(b^2/16)-ab/6

Answer 2

Your answer is in the attachamant