Question

${x }^{2} - 36 ^{2}$
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Answer 1

Answer:

x=6

Step-by-step explanation:

Answer 2

Answer:

$x^{2} -36^{2} = (x+ 36)( x-36)$

                                      { by using the identity (a+b)(a-b) = a^2-b^2}

              $=x^{2} -36x +36x -1294\\= x^{2} -1294$

if u want u can directly equate the question to the final answer without using the identity