Question

Is 2+2 = 4 or 5 ? and why ?

Answer 1

2+2=4
because 2
+2
------
4

because 1 then 2 then 3 then (4)

so answer is = 4

Answer 2

heya,

we all know that 2+2=4, even 2×2=4.

but the logic is how 2+2=5?
lets solve it.

[tex]2+2=4 - \frac{9}{2} + \frac{9}{2} \sqrt{4-\frac{9}{2}^{2} +\frac{9}{2}} \sqrt{16-2.4. \frac{9}{2}+ \frac{9}{2}^{2} + \frac{9}{2}} \sqrt{16-36+\frac{9}{2}^{2}+ \frac{9}{2}} \sqrt{-20+\frac{9}{2}^{2}+ \frac{9}{2}} \sqrt{25-45+\frac{9}{2}^{2}+\frac{9}{2}} \sqrt{{5}^{2} - 2.5.\frac{9}{2}+\frac{9}{2}^{2}+\frac{9}{2}} \sqrt{5-\frac{9}{2}^{2} + \frac{9}{2}} 5 - \frac{9}{2} + \frac{9}{2} 5 hence 2+2=5. [/tex]


thanks..