Question

Solve:-
2x²-2x²
.................

Answer 1

Step-by-step explanation:

is it 4x² or 4x to the power of 4?

Try a simple test

Let x = 2

2(2)² + 2(2)² = 8 + 8 = 16

= 4 * 4

= 4 * 2²

not 4 * 2^4