Question

2 √3a²+a-5√3.
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Answer 1

Answer:

• Fused filament fabrication, also known as fused deposition modeling, or called filament freeform fabrication, is a 3D printing process that uses a continuous filament of a thermoplastic material. Filament is fed from a large spool through a moving, heated printer extruder head, and is deposited on the growing work.