Question

prove that 0/0 = 2.
And after writing the answer, explain to me how you got the answer.​

Answer 1

here is your answer

0/0 = (100-100)/(100-100)

= (10^2 - 10^2) / 10 (10-10)

= (10 + 10) × (10-10) / 10 (10-10)

(10-10) gets cancelled

then,

= (10+10)/10

= 20/10

= 2/1

= 2

0/0 = 2

so hence we can say that 0/0 = 2

i hope it helped u

Step-by-step explanation:

Answer 2

0 = 2

Step 1: 0 = (100 - 100) / (100 -100)

Step 2: 0 = (10(*square) - 10(*square)) / ( (10)(10) - (10)(10) )

*means 10 squared - 10 squared

Factoring out numerator through "Difference of 2 Squares" gives us:

Step 3: 0 = ( (10 + 10)(10 - 10)) / ( (10)(10) - (10)(10) )

Step 4: Using the distributive property into the denomator, it gives us:

0 = ( (10 + 10)(10 - 10)) / ( 10 * (10 - 10) )

Step 5: Thus divide out (10 - 10), gives us:

0= ( 10 + 10) / ( 10 )

Step 6: 0 = 20 / 10

Answer: 0 = 2

Haha...As we can see, it seems right. Where is the problem?

The problem is in Step 5, it is invalid since "division by zero" is undefined.

0/0 has no value and is this is called an indeterminate form.

If you carefully examine Step 5, it would turn out that 0 is equal to any number, which is very wrong.

Check this out using another representation of Step 5.

Equation. 1: 0 = (2 * 0) / (1 * 0)

Equation. 2: 0 = (3 * 0) / (5 * 0)

Both equation are correct but if using the invalid process in Step 5, it would be the same as:

Equation. 1: 0 = (2 )(0) / (1)(0)

Divide out 0 in the denominator

0 = 2/1

0 = 2

Equation. 2: 0 = (3)(0) / (5)(0)

Divide out 0 in the denominator

0 = 3/5

Now, we've seen where the problem is. :)