Question

we all know that a2+b2=c2. but c2-b2=a2 it's true or false??

Answer 1

hello friend here's your answer

yes it is true because if u change the sides the expression is c2- b2= a2.

HOPE IT HELPS
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BRAINLY STAR PEETAKATNISS4EVER

Answer 2

Let's prove if a²+b²=c² then is c²-b²=a² true or not?

So first write the given statement.

a²+b²=c²

Now, interchange the sides of the expression.

c²= a²+b²

now subtracting b² from both sides

c²-b²=a²+b²-b²

c²-b²=a²

Hence, We proved that if a²+b²=c² then c²-b²=a² is true.This is also called transposing the terms of expression.