Answer:
get help by a tutor
Step-by-step explanation:
4a²b⁴ - 25x⁶y⁴
(2ab²)² - (5x³y²)²
= (2ab² + 5x³y²)(<span>2ab² - 5x³y²) By difference of two squares</span>
Answer:
x = 20 units
Step-by-step explanation:
By geometric mean theorem:
Answer: I'm willing to help you but, I don't get what your trying to ask.