Question

if x-y=0 and z=7 then find the value of (x-y+z)2​

Answer 1

Answer:

(x-y+z)2

(0+7)2

7×2

14

Answer 2

Answer:

value of (x-y+z)2 =

as

x-y= 0 and z= 7

we have,

(0+7)2 = 14