Question

1)p³+p²-p+4; 2)5y∧6-3x³+8-6y∧6+5x³; 3)5+10x-6x²-3x²+10x-4; 4)m+2n²+n³-3m²+4m; ПОЖАЛУЙСТА! ОЧЕНЬ СРОЧНО!!

Answer 1

1)p³+p²-p+4=$p^{4}$+4
2)5y∧6-3x³+8-6y∧6+5x³;=-$y^{6}$+$x^{3}$+8
3)5+10x-6x²-3x²+10x-4;=1+20x-9x²=9x²+20+1
4)m+2n²+n³-3m²+4m=5m+2$n^{2}$+$n^{3}$-3$m^{2}$

Answer 2

1) p³ + p² - p + 4

To simplify the expression p³ + p² - p + 4, we can combine like terms.

The expression can be rewritten as p³ + p² - p + 4 = p³ + p² + (-p) + 4.

Combining the terms with the same exponent, we get p³ + p² - p + 4 = p³ + p² + 4 - p.

Therefore, the simplified expression is p³ + p² + 4 - p.

2) 5y⁶ - 3x³ + 8 - 6y⁶ + 5x³

To simplify the expression 5y⁶ - 3x³ + 8 - 6y⁶ + 5x³, we can combine like terms.

The expression can be rewritten as 5y⁶ - 6y⁶ - 3x³ + 5x³ + 8.

Combining the terms with the same exponent, we get 5y⁶ - 6y⁶ - 3x³ + 5x³ + 8 = -y⁶ + 2x³ + 8.

Therefore, the simplified expression is -y⁶ + 2x³ + 8.

3) 5 + 10x - 6x² - 3x² + 10x - 4

To simplify the expression 5 + 10x - 6x² - 3x² + 10x - 4, we can combine like terms.

The expression can be rewritten as 5 + 10x + 10x - 6x² - 3x² - 4.

Combining the terms with the same exponent, we get 5 + 20x - 9x² - 4.

Therefore, the simplified expression is -9x² + 20x + 1.

4) m + 2n² + n³ - 3m² + 4m

To simplify the expression m + 2n² + n³ - 3m² + 4m, we can combine like terms.

The expression can be rewritten as m + 4m - 3m² + 2n² + n³.

Combining the terms with the same exponent, we get 5m - 3m² + 2n² + n³.

Therefore, the simplified expression is -3m² + 5m + 2n² + n³.

I hope this helps! Let me know if you have any further questions.