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Category: Logarithms

original-length-of-the-iron-rod-175-65-increase-6-1-3-175-65-19-3-1-100-175-65-19-175-65-3-100-3337-35-300-11-1245-new-length-original-length-increased-length-175-65-11-1245

Question Number 145437 by Saiki last updated on 04/Jul/21 originallengthoftheironrod=175.65%increase=613%×175.65=193×1100×175.65=19×175.653×100=3337.35300=11.1245newlength=originallength+increasedlength=175.65+11.1245=186.7745cm$${solution}\:{by}\:{CASIO}….. \

Question-145108

Question Number 145108 by imjagoll last updated on 02/Jul/21 Answered by liberty last updated on 02/Jul/21 2x+1322x21/51/4=64$$\Rightarrow\:\sqrt[{\mathrm{1}/\mathrm{4}}]{\:\left(\frac{\mathrm{2}^{{x}+\mathrm{1}} }{\mathrm{2}^{\mathrm{10}{x}−\mathrm{10}} }\right)^{\mathrm{5}} }=\:\mathrm{2}^{\mathrm{6}} \