Question

solve the problem
4(x²-4)​

Answer 1

Step-by-step explanation:

4(x² -4)

4x² - 16

or,

4{(x)² - (2)²}

4({ ( x + 2) ( x - 2) }

Answer 2

4(x^2-4)

4(x^2-2^2)

4(x+2)(x-2)