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![9 ^ { 4 x ^ { 2 } - 1 } = 27 ^ { x ^ { 2 } + 1 } 9 ^ { 4 x ^ { 2 } - 1 } = 27 ^ { x ^ { 2 } + 1 }](https://tex.z-dn.net/?f=9+%5E+%7B+4+x+%5E+%7B+2+%7D+-+1+%7D+%3D+27+%5E+%7B+x+%5E+%7B+2+%7D+%2B+1+%7D+)
Class -8
Chapter - Exponents And Powers
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Answer:
x= 34=1 3 1 ≈1.333333333
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