polynomial. factored form

2.4z³+6xz² 2z²(__+3×)
3.30x³y²-10xy. __(3x²y-1)
4.15f⁴-9bdf³ __(5f-__)



Sagot :

Answer:

3. 10

4.3(5f-9)

Step-by-step explanation:

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