A square has a side length of 2x^4 centimeters. Represent the area of the square using exponents.

4x⁸

Step-by-step explanation:

To square 2x⁴, write it as (2x⁴)². By following exponent rules, you should know that you have to multiply the exponents. Therefore your answer would be 4x⁸ because the exponent also needs to apply to the coefficient.

Red, orange, yellow, green, cyan, blue and purple.

Step-by-step explanation:

The rainbow is a colorful visual and meteorological phenomenon, in which the range of colors that compose the visible light in the sky appears. The phenomenon occurs when the sun's rays fall on raindrops in the Earth's atmosphere and is an example of refraction, after reflection. Each color is refracted at a different angle inside the droplets (which act like small prisms), it undergoes a different deflection and so the visible white light is analyzed in the different colors that compose it.