Question

HALO PLEASE HELP ME

Answer 1

Hey friend,

Here is your answer,
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  [ a ]ˣ⁻²  =  [ b ]ˣ⁻⁴
    b             a

=> [ a ]ˣ⁻²  =  [ a ]⁻⁽ˣ⁻⁴⁾
       b              b

=> x - 2 = -(x - 4)

=> x - 2 = 4 - x

=> 2x = 6

=>  x  =  3
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Hope this helped you !!
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