Prove me wrong
a = 1 and b = 1 .
Now this means that a = b .
multiply both s...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40 la200564
Prove me wrong
a = 1 and b = 1 .
Now this means that a = b .
multiply both sides by a we get a^{2} = ab .
then subtract b^{2} from both sides a^{2} - b^{2} = ab - b^{2} .
then factorise both sides to get (a + b)(a - b) = b(a - b) .
Dividing both sides by (a - b) would gives a + b = b .
Substituting back the values of a = 1 and b = 1 would gives 1 + 1 = 1
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