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viniterranova
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1) a=b 2) ab=a^2 3) abb^2=a^2b^2 4) b(ab)=(a+b)(ab) 5) b= a+b
Reminder the first step where b = 2b So,
1=2.
In this case in my opinion the wrong step is that in the third, because you can´t subtract b^2 from both sides.
 one year ago
 one year ago
viniterranova Group Title
1) a=b 2) ab=a^2 3) abb^2=a^2b^2 4) b(ab)=(a+b)(ab) 5) b= a+b Reminder the first step where b = 2b So, 1=2. In this case in my opinion the wrong step is that in the third, because you can´t subtract b^2 from both sides.
 one year ago
 one year ago

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ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
lol why not?
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
Transition from step 45 is wrong. Guess why!
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
Tell me ParthKohli.
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
Division by zero. Period.
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
Write stepbystep. plz.
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
\[\rm b(a  b) = (a + b)(a  b)\]Since (a  b) = 0,\[\rm 0b = 0(a + b)\]
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.2
But what this thing shows is that it's divided both sides by 0.
 one year ago

viniterranova Group TitleBest ResponseYou've already chosen the best response.0
thanks
 one year ago
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