Math, asked by sneha2006, 1 year ago

plz answer not getting

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Shiksha04: Is the answer 3

Answers

Answered by gargaryan333pd919e
2
 {3}^{2x + 1} \div 9 = 27 \\ {3}^{2x + 1} \div {3}^{2} = {3}^{3} \\ {3}^{(2x + 1) - 2} = {3}^{3} \\ {3}^{2x -1} = {3}^{3}
Comparing The Powers ......
2x - 1 = 3 \\ or2x = 4 \\ x = 2
So
x = 2
is the right answer...
If it helped you PLEASE MARK MY ANSWER AS THE BRAINLIEST ANSWER

sneha2006: That's wrong
Leukonov: X=2
sneha2006: yes
Shiksha04: yes
Leukonov: 3^(2x+1) ÷3^(2) =3^(2x+1-2)
Shiksha04: hii guise
Leukonov: =>3^(2x-1) =3^(3) {[27]}
sneha2006: dint understand
Leukonov: => 2x-1=3 →2x=4
Leukonov: i cant Answer otherwise...
Answered by WritersParadise01
7
✨hey mate! here's your answer!✨

since,

( {3})^{2x + 1 } \div 9 = 27

( {3})^{2x + 1} \div ( {3})^{2} = ( {3})^{3}

( {3})^{2x + 1 - 2} = ( {3})^{3}

2x + 1 - 2= 3

2x - 1= 3

2x = 3 + 1

x = \frac{4}{2}

x = 2

hope it is helpful ✌️!

Leukonov: This is the Correct one..
WritersParadise01: hmm, well thnx☺️
sneha2006: yeah
Shiksha04: hiii
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