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4a:b=b c=c d preove that a/d = ((a - b) ^ 3)/((b - c) ^ 3)​

Answer»

A rational number is a fractional number which is in the form of a p/Q , where q is ≠ 0.Some examples are 2/5,3/6,7/8 , 2/3, 2/9 and so on.Here , see the DENOMINATOR 5,6,8,9 &3 all are >0=>Rational number can be further converted into DECIMAL form e.g., 1/2= 0.5Learn more:TypesReal Numbers ( real numbers includes all the integers )NATURAL NumbersWhole NumbersStandard form of Rational Number:Rational number having fractional values with no COMMON factor between dividend and divisor and Divisor be positive.e.g., 12/36= 2/6= 1/3hope that ur helpfull please follow and thank you for♡♡



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