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x ന്റെ മൂല്യം കണ്ടെത്തുക,

3x+8=272x+13^{x+8}=27^{2x+1}

A0

B1

C2

D-1

Answer:

B. 1

Read Explanation:

3x+8=272x+13^{x+8}=27^{2x+1}

3x+8=(33)2x+13^{x+8}=({3^3})^{2x+1}

3x+8=36x+33^{x+8} = 3^{{6x}+3}

ax=ay    x=ya^{x}=a^y\implies{x=y}

x+8=6x+3x + 8 = 6x + 3

5x=55x = 5

x=1x=1

 


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