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(2a + 5b)³ = 8a³ + 60a²b + 60ab² + 125b³
(6m - 3n)² = 36m² - 18mn + 9n²
(5p³+6b⁴)²= (125p³+1296b⁴)² = 15625p⁶ + 162000p³b⁴ + 1679616b⁸
(4x+8y)(4x-8y)= 16x² - 64y²