Question

Resuelve Problemas de Regularidad, equivalencia y cambio.
(10 puntos)
1. (2a – 3)² =




2. (3b + 5)² =




3. (x² – 2q³)( x³ + 2q³)=




4. (5mx – 3 ) (5mx – 3 ) =




5. (m + 7)³ =




6. (2y – z²)³=




7. (a – 3)(a+8)=




8. (b + 1)(b – 5)=




9. (2m +1)(4m² – 2m +1)=




10. (5x – 3y)(25x² + 15xy + 9y²)=

Answer 1

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