Math, asked by priyadhiva2007, 5 months ago

find find the x value in that question​

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Answered by Anonymous
2

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 \frac{ {10}^{x} }{10 ^{ - 3} }  =  {10}^{9}  \\  =  {10}^{x - ( - 3)}  =  {10}^{9}  \\  {10}^{x + 3}  = {10}^{9} \\  \\ x + 3 = 9 \\ x = 6

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