Oxford University Entrance test Tricks!✍️🖋️📘💙

[@alucardthespy5539]

25^x = 250 Take the natural log of both sides... x * ln(25) = ln(125 * 2) x * ln(25) = ln(125) + ln (2) x * 2ln(5) = 3ln(5) + ln(2) Divide both sides by 2ln(5) x = 3/2 + ln(2)/2ln(5) Clean it up a bit... x = 3/2 + ln(2)/ln(25)