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Pls ans now it is easy but I can not get the ans..................... what will come after this...................... 17/2=?......... I will follow you if you ans this qustion Q=FIND X IN THIS EQUAITION.... |
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Answer» x = 5Step-by-step explanation:(2/9)^3 x (2/9)^6 = (2/9)^2x-1There is a property in exponent and POWERS that if the base is same you can add the powers.Like (2/9)^3 x (2/9)^6 = (2/9)^2x-1add the powers on LHS Side(2/9)^9 = (2/9)^2x-1Now, also they have same base so they must have powers also equal. So, equate the powers9 = 2x - 1Hence, x = 10/2 = 5______(Ans.)Thank you!Hope it will help you.Good LucK! |
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