Question

-4x+ 8x2 – 2x3 + 5
this is algebra

Answer 1

14x+5

Explanation:

4x+8x2-2x3+5

⬇️Simplify (for example 8x x 2 = 16x)

4x+16x-6x+5

⬇️ Collect like terms (bold)

20x-6x+5

⬇️

14x+5

Answer 2

-65

Explanation:

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