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Number of roots of equation 3^(|x|)-|2-|...

Number of roots of equation `3^(|x|)-|2-|x||=1` is a. 0 b. 2 c. 4 d. 7

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  3. Number of roots of equation 3^(|x|)-|2-|x||=1 is a. 0 b. 2 c. 4 d. 7

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