A sign is being painted that includes 4 small squares with the side length of x and 3 large ones with the side length of X. Write and expression to find the total area of the sign that needs to be painted.%0D%0A%0D%0A%0D%0AA.%0D%0A4X² - 3x²%0D%0A%0D%0AB.%0D%0A3X² - 4x²%0D%0A%0D%0AC.%0D%0A4X² + 3x²%0D%0A%0D%0AD.%0D%0A3X² + 4x²
The correct expression to find the total area of the sign that needs to be painted is:
A. 4X² + 3x²