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CBSE Class 9 Answered

f i n d space t h e space v a l u e space o f space x comma i f space 2 to the power of 7 x end exponent divided by 2 to the power of 2 x end exponent equals fifth root of 2 to the power of 15 end root
Asked by kishor.kp14 | 22 Jun, 2019, 04:08: PM
answered-by-expert Expert Answer
2 to the power of 7 x end exponent over 2 to the power of 2 x end exponent equals fifth root of 2 to the power of 15 end root 2 to the power of 5 x end exponent equals open parentheses 2 to the power of 15 close parentheses to the power of 1 fifth end exponent equals 2 cubed rightwards double arrow 5 x equals 3 rightwards double arrow x equals 3 over 5
Answered by Renu Varma | 22 Jun, 2019, 09:49: PM

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