Answer: c⁴
Step-by-step explanation:
(0.2c³)² - 0.01c⁴(4c² - 100)
= (0.2)²(c³)² - (0.01)(4)(c⁴)(c²) - (0.01)(-100)(c⁴)
= 0.04c⁶ - 0.04c⁶ + 1c⁴
= 0 + c⁴
= c⁴
