Math, asked by abhi2808003, 1 year ago

if a+b=c,then show that b^2+ac=c^2-ab

Answers

Answered by shanujindal48p68s3s
1

a + b = c \\  {b}^{2}  + ac =  {c}^{2}  - ab \\ ac + ab =  {c}^{2}  -  {b}^{2}  \\ a(b + c) = (c - b)(c + b) \\ a = c - b
But a+b=c
a = a + b - b \\ a = a
LHS=RHS
Hence proved
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