Question

if a=7/2.,b=(-5)/4 then the value of(a+b)/(a-b) ​

Answer 1

Step-by-step explanation:

given that, A=7/2

B=-5/4

then, value of (a+b)(a-b)= a^2-b^2

(7/2)^2-(-5/4)^2

49/4-(25/16)

196-25/16

171/16

Answer 2

i hope ki yhi ans.ho and ye aapke liye helpful ho...