Question

a square by b + c equal to b square by C + equal to C square by a + b equal to 1 then prove that 1 by 1 + 1 + 1 by 1 + b + 1 by 1 + 3 equal to 1

Answer 1

b+c=b
so c=-b
c^2=(a+b)^2
hence (1+1+1)÷(1+1+b)÷(1+3)
=1
I think

Answer 2

1 yes yes yes yes yes yes yes yes yes yes yes yes yes yes yes