a⁴ - y⁴
x⁴ - 72x²y⁶ + 1296y¹²
625x⁴ - y⁴
Объяснение:
(a-y)(a+y)(a²+y²) = (a²-y²)(a²+y²) = a⁴ - y⁴
(x-6y³)² * (x+6y³)² = (x-6y³)(x+6y³)(x-6y³)(x+6y³) = (x²-36y⁶)² = x⁴ - 72x²y⁶ + 1296y¹²
(25x²+y²)(5x+y)(5x-y) = (25x²+y²)(25x²-y²) = 625x⁴ - y⁴
(a-y)(a+y)(a²+y³)=a⁴- y⁴
(x-6y³)²·(x+6y³)²=x²-36y⁶· x²+36y⁶=x⁴
(25x²+y²)(5x+y)(5x-y)=25x²+y²· 5x+y·5x-y=625x⁴-y⁴
a⁴ - y⁴
x⁴ - 72x²y⁶ + 1296y¹²
625x⁴ - y⁴
Объяснение:
(a-y)(a+y)(a²+y²) = (a²-y²)(a²+y²) = a⁴ - y⁴
(x-6y³)² * (x+6y³)² = (x-6y³)(x+6y³)(x-6y³)(x+6y³) = (x²-36y⁶)² = x⁴ - 72x²y⁶ + 1296y¹²
(25x²+y²)(5x+y)(5x-y) = (25x²+y²)(25x²-y²) = 625x⁴ - y⁴
(a-y)(a+y)(a²+y³)=a⁴- y⁴
(x-6y³)²·(x+6y³)²=x²-36y⁶· x²+36y⁶=x⁴
(25x²+y²)(5x+y)(5x-y)=25x²+y²· 5x+y·5x-y=625x⁴-y⁴