If \( \log _{2}\left(9^{x-1}+7\right)-\log _{2}\left(3^{x-1}+1\right)=2 \), then values of \( x ...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=l7hYWJ-Gv9k



Category:
Vlog
Duration: 5:48
6 views
0


If \( \log _{2}\left(9^{x-1}+7\right)-\log _{2}\left(3^{x-1}+1\right)=2 \), then values of \( x \) are
(A) 1,2
(B) 0,2
(C) 0,1
(D) 1,4
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-08-31Which of following statements is false?
2023-08-31The annular and spirally thickened conducting elements generally develop in the protoxylem when ...
2023-08-31Escherichia coli fully labelled with \( { }^{15} \mathrm{~N} \) is allowed to grow in \( { }^{14...
2023-08-31The value of \( \frac{1+i \sqrt{3}}{\left(1+\frac{1}{i+1}\right)^{2}} \) is (A) \( 20 \) (B) \( ...
2023-08-31Discuss fragmentation, budding and fission in fungi.
2023-08-31The number of solutions of equation \( z^{2}+\bar{z}=0 \), where \( z \in \) Care (A) \( 6 \) (B...
2023-08-31The least positive integer \( n \), for which \( \frac{(1+i)^{n}}{(1-i)^{n-2}} \) is positive is...
2023-08-31If \( a,-a, b \) are the roots of \( x^{3}-5 x^{2}-x+5=0 \), then \( b \) is a root of (A) \( x^...
2023-08-31If \( \alpha \) and \( \beta \) are different complex numbers with \( |\beta|=1 \), then \( \lef...
2023-08-31If \( \left(\frac{1-i}{1+i}\right)^{96}=a+i b \), then \( (a, b) \) is (A) \( (1,1) \) (B) \( (1...
2023-08-31If \( \log _{2}\left(9^{x-1}+7\right)-\log _{2}\left(3^{x-1}+1\right)=2 \), then values of \( x ...
2023-08-31\( { }_{6}^{14} \mathrm{C} \) and \( { }_{7}^{14} \mathrm{N} \) are the examples of
2023-08-31The equilibrium constant \( \mathrm{K}_{\mathrm{c}} \) for the reaction, \( 2 \mathrm{NaHCO}_{3}...
2023-08-31Consider the following graph. img title=2.jpg src=https://d2bps9p1kiy4ka.cloudfront.net/5b09189f...
2023-08-31Select equations having endothermic step:
2023-08-31\( \mathrm{K}_{\mathrm{f}} \) for water is \( 1.86 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1} \...
2023-08-31This question contains, Statement I (assertion) and Statement II (reason). Select the correct op...
2023-08-31The formation of \( \mathrm{O}_{2}^{+}\left[\mathrm{PtF}_{6}\right]^{-} \)is the basis for the f...
2023-08-31For the electrochemical cell, \( \mathrm{M}\left|\mathrm{M}^{+} \| \mathrm{X}^{-}\right| \mathrm...
2023-08-31For which one of the following set of quantum numbers an electron will have the highest energy?
2023-08-31Which of the following complex ion is not expected to absorb visible light?