Question

Cba+cca=acd if d=0 then b=?

Answer 1

Answer:

b = 0

Step-by-step explanation:

According to the question

 c b a

+c c a

 a c d

so, if d = 0

then,

  c b a

+ c c a

  a c 0

so, if a + a = 0

then, a = 0

now,

 c b 0

+c c 0

 0 c 0

so if c + c  =  0

then, c  = 0

therefore, similarly b = 0

hope it helps :)