Question

. 2(3x³ + 4x² + 2x − 1) = ________________________________________________ 2. 9(2x³ − 3x² + 4x − 2) = ________________________________________________ 3. -3x² (2x³ − 3x² + 4x − 2) = ______________________________________________
4. 2x² (2x³ − 3x² + 4x) = ________________________________________________
5. -5(4x5− 6x4 + 8x³ + 9x² − 12x) = ________________________________________________
6. 24(2a² + ab²+2b⁴) = ________________________________________________
7. 3x² (4x³ −7x² - 5x + 8) = ________________________________________________
8. -7x2y3(3x5y − 9x4y2 + 10x³y3 + 4x²y4 − 3xy5) = __________________________________________
9. 10pq3(4p²+3pq+5q2) = ________________________________________________
10. -6abc (2a5 – 7b4 + 8c³ + 12a²b² − 8abc) =

Answer 1

Respuesta:

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