Question

5. Find the value of n if (4+5)^5n+3 = (5+4)^7
the sum​

Answer 1

$\huge\boxed{\underline{\underline{\green{\tt Solution}}}} </p><p>$

$(4+5)^{5n + 3} = (5+4)^7</p><p>$

$\implies \: (4+5)^{5n + 3} = (4+5)^7$

$\implies \: 5n + 3 = 7$

$\implies \: 5n = 4$

$\implies \: n = \frac{4}{5}$

$</p><p></p><p>\displaystyle\textcolor{red}{Please \: Mark \: it \: Brainliest}$

Answer 2

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