To factorize the expression 225x⁴ - 64y⁴, we can recognize it as a difference of squares.
We know that 225x⁴ can be written as (15x²)² and 64y⁴ can be written as (8y²)².
The expression
225x⁴ - 64y⁴ can be rewritten as (
15x²)² - (
8y²)².
Now we can use the difference of squares formula, which states that a² - b² = (a + b)(a - b).
Applying this formula, we have: (
15x²)² - (
8y²)² = (
Click "Show Answer" to reveal the answer and analysis