0
let a=b
=>
a^2=a*b
subtract by b^2 on both sides
=>
(a^2)-(b^2)=(a*b)-(b^2)
(a+b)(a-b)=b(a-b)
=>
a+b=b
since a=b
2a=a
=>
2=1......
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∙ 13y ago
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One plus one equals to?
2 or two is the answer.
How can you prove that 1 plus 1 equals 3?
You can't it equals 2. You can't it equals 2.
One plus two?
Its equals 3
How much is One forth plus one eight equals?
one forth is equal to two eighths. therefore two eighths plus one eighth equals three eighths
If you start without a definition of one or two how do you prove that one plus one equals two?
a) Everyone knows what one and two are, so they will know 1 + 1 = 2 b) Assuming they do not know what one and two are, it will be impossible to explain to them 1 + 1 = 2, because these definitions are ESSENTIAL to prove 1 + 1 = 2.
Love equal what?
No, but there is a way to prove that zero equals one.
Does two plus two equals a window?
no. one plus one equals window
Explain why one over two equals one whole?
One over two does not equal one whole. Two over two equals one whole.
What does two-fourths plus two-eigths equal?
two fourths equals one half two eighths equals one quarter one half plus one quarter is three quarters. Or, two fourths equals four eighths four eighths plus two eighths equals six eighths six eighths equals three quarters.
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Cannot prove that 2 divided by 10 equals 2 because it is not true.
One plus one equals to?
2 or two is the answer.
How many is two?
One plus one equals two.
What is two quarters of 800?
Two quarters equals one half so one half of 800 equals 400.
How can you prove that 1 plus 1 equals 3?
You can't it equals 2. You can't it equals 2.
What percantage equals two eighths?
Two eighths equals one quarter = 25 percent.
How many is two dozen?
One dozen equals 12. Two dozen equals 24.
