BARDZO PROSZE O POMOC! PILNIE! DAJE MAX!
1. x^3 - 2x - 2x^3 + 4x +3 - x + x^3
2. 0,5x^5 - 0,4x^4 + 4/5x^5 - 0,6x^4 - 1 - x^4
3. 1/2a^3 - 0,5a - 3a^3 - 2/5a + 2,5a^3
4. 1i1/5x^5y^2 - 1/6x^3y^3 - 0,2x^5y^2 + 1/3x^3x^3
5. -1/2abc^2 + 4a^2bc - 2/3ab^2c + 7,2abc^2 - 5,7a^2bc
6. -0,8xyz +42/5yxz - 10 zyx + 12i1/2xzy
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prosze o pomoc.
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1.
x^3 - 2x - 2x^3 + 4x +3 - x + x^3=
5x+3
2.
0,5x^5 - 0,4x^4 + 4/5x^5 - 0,6x^4 - 1 - x^4=
1,3x⁵-2x⁴-1
3.
1/2a^3 - 0,5a - 3a^3 - 2/5a + 2,5a^3=
-0,9a
4.
1i1/5x^5y^2 - 1/6x^3y^3 - 0,2x^5y^2 + 1/3x^3x^3=
x⁵y²-1/6x³y³
5.
-1/2abc^2 + 4a^2bc - 2/3ab^2c + 7,2abc^2 - 5,7a^2bc=
6,5abc²-1,7a²bc-2/3ab²c
6.
-0,8xyz +42/5yxz - 10 zyx + 12i1/2xzy=
10,1xyz