MIH1406
Reputation
236
Next privilege 250 Rep.
 Sep 12 accepted What is the meaning of the range and the precision? Sep 12 asked What is the meaning of the range and the precision? Jul 9 accepted I want a clear explanation for the Principle of Strong Mathematical Induction Apr 30 revised What does this question mean? edited body Apr 30 accepted How to reach $k\cdot 2^{k+2}$ from $(2k)\cdot 2^{k+1}$? Apr 30 accepted How do we simplify this with multiplication? Apr 30 asked I want a clear explanation for the Principle of Strong Mathematical Induction Apr 29 comment How to reach $k\cdot 2^{k+2}$ from $(2k)\cdot 2^{k+1}$? @BrianM.Scott: that's it!! I was thinking how the k goes out. It is the associative law!! Thank you all. Apr 29 asked How to reach $k\cdot 2^{k+2}$ from $(2k)\cdot 2^{k+1}$? Apr 3 asked How to convert $(k+1)!\times(k+2)−1$ to $(k+2)!−1$? Apr 2 accepted How to convert algebraic equation with the factorial sign? Apr 2 comment How to convert algebraic equation with the factorial sign? From where this (k+1)+1 came from in the first step? Apr 2 asked How to convert algebraic equation with the factorial sign? Apr 2 accepted How to convert this algebraic equation? Apr 2 comment How to convert this algebraic equation? I am doing what are you saying, I am working by myself with KhanAcademy and their Algebra videos :) Apr 2 awarded Supporter Apr 2 comment How to convert this algebraic equation? I am not kidding you, I am really lost when it comes to algebra!! Apr 2 awarded Commentator Apr 2 comment How to convert this algebraic equation? thank you. Also why 2k? could you please type it as you typed this: $(ac+bc=(a+b)c)$ Apr 2 comment How to convert this algebraic equation? Why this step: $(k-1)2^{k+1} + (k+1)2^{k+1} = \Bigl( (k-1)+k+1)\Bigr)2^{k+1}$