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On equating the power
We get the equation as
-3 + 11 = 3x+2
=>8=3x+2
=>8-2 = 3 x
=>3x = 6
=>x = 2
We get the equation as
-3 + 11 = 3x+2
=>8=3x+2
=>8-2 = 3 x
=>3x = 6
=>x = 2
Answered by
1
Answer:
2
Step-by-step explanation:
bases are common hence power will be added for all as they are in multiplication:
(-2/5)^(-3+11)=(-2/5)^(3x+2)
bases are same hence L.HS power = R.H.S power
3x+2=8
x=2
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