Respuesta:
(4x+7y)²= 16x² + 56xy + 49y²
(5m⁴-3m³)²= 25m⁸ - 30m⁷ + 9m⁶
(-2a²+4b²)²= 16b⁴ - 16a²b² + 4a⁴
(3ax-5bx)²= 9a²x² - 30abx² + 25b²x²
servirá?
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Respuesta:
(4x+7y)²= 16x² + 56xy + 49y²
(5m⁴-3m³)²= 25m⁸ - 30m⁷ + 9m⁶
(-2a²+4b²)²= 16b⁴ - 16a²b² + 4a⁴
(3ax-5bx)²= 9a²x² - 30abx² + 25b²x²
servirá?