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Answered

Activity 4:

(-x^4 + 2x +1) - (-x^4+ 3x - 2)

(2x²+8x + 2) - (x²+ 3x + 1)

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Activity 4x4 2x 1 X4 3x 22x8x 2 X 3x 1green At Blue Lang Po Sasagutan class=

Sagot :

Lezirkyojviz

Answer:

1.-x+3

Step-by-step explanation:

(−x

4

+2x+1)−(−x

4

+3x−2)

−x

4

+2x+1+x

4

−3x+2

answer: −x+3