Question

let a=b
multiplying both side by a
a²= ab
subtracting b² from both side-
a²-b²= ab-b²
(a+b)(a-b)=b(a-b)
a+b=b
b+b=b(a=b)
2b=b
2=1. check it out again who were confused...​

Answer 1

Answer:

yeah its right

Step-by-step explanation:

well done and thanks for the points tho

Answer 2

Answer:

yes this time it is right

Step-by-step explanation:

I know about before 2 or 3 year