Math, asked by mmaShreeyuhs, 1 year ago

5 raised to(x-3) into 3 raised to (2x-8) = 225 find the value of x

Answers

Answered by ShivajiK
2
5^(x–3) × 3^(2x–8) = 225
5^(x–3) × 3^2(x–3)–2 = 25×9
5^(x–3) × 9^(x–3) = 25×9×9
(5×9)^(x–3) = 5×5×9×9
45^(x–3) = 45²
x–3 = 2
x = 5
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