-1 = 1 LOL!!!

Level pending

STEP 1: 1 = 1

STEP 2: 1 = \(\sqrt { 1 }\)

STEP 3: 1 = \(\sqrt { -1\times -1 }\)

STEP 4: 1 = \(\sqrt { -1 } \times \sqrt { -1 }\) or \(i\quad \times \quad i\)

STEP 5: 1= \({ \left( \sqrt { -1 } \right) }^{ 2 }\) or \({ i }^{ 2 }\)

STEP 6: 1 = -1

Question: THE ERROR IS IN WHICH STEP?

×

Problem Loading...

Note Loading...

Set Loading...