Question

x2-49=(x-7)2
$x2 - 49 = (x - 7)2$
please help me
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Answer 1

Answer:

equation itself is wrong. ( how to help you when you type a wrong question)

Step-by-step explanation:

given, x²-49=(x-7)²

=> x²-7²=(x-7)²

=> (x+7)(x-7)=(x-7)(x-7)

=> (x+7)=(x-7)

=> x = x -7-7

=> x = x - 14

=> x - x =  - 14

=> -14 = 0

which is not possible.

=> the equation itself is wrong.