3 years ago

Here is the photo I need help on ;(

Mathematics

1 answer:

Dominik [7]3 years ago

8 0

Answer:

Option 1

Step-by-step explanation:

x⁴ + 2x³ - 5 + 3 + 7x³ + x⁴

2x⁴ + 9x³ -2

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