Algebra-1

Let's expand each of the given formulas using the formula (a - b)² = a² - 2ab + b²:

For option A:
a = 4x, b = 25
then, (4x - 25)² = (4x)² - 2(4x)(25) + (25)² = 16x² - 200x + 625.

For option B:
a = 8x, b = 5
then, (8x - 5)² = (8x)² - 2(8x)(5) + (5)² = 64x² - 80x + 25.

For option C:
a = 4x, b = 2
then, (4x - 2)

Click "Show Answer" to reveal the answer and analysis