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CBSE Class 10 Answered

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Asked by savitamahajan202 | 30 Dec, 2022, 12:47: PM
answered-by-expert Expert Answer
Let α = -7/8
 
begin mathsize 14px style alpha to the power of 2 plus x end exponent space equals space alpha cubed space space open square brackets alpha to the power of bevelled 2 over 3 end exponent space divided by space alpha to the power of bevelled fraction numerator negative 1 over denominator 3 end fraction end exponent close square brackets space equals space alpha cubed space cross times space alpha to the power of open parentheses bevelled 2 over 3 close parentheses plus open parentheses bevelled 1 third close parentheses end exponent space alpha to the power of 2 plus x end exponent space equals space alpha cubed space cross times space alpha space equals space alpha to the power of 4 space x plus 2 space equals space 4 x space equals space 2 end style
Answered by Thiyagarajan K | 30 Dec, 2022, 01:29: PM

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