Question

Prosze szybko o rozwiazanie plisss

3s+2(a^3-s^2+a)-(2a^3-2s^2)=
8(ó+3ł^2)+3(2ł-8ł^2)-3ó=
a^2(a-l)-a^3+8(a^2+a)-7a^2=
3(k+l)-(-5k)-4k-3=
7w^2-6w^2-(w^2-4s)-(s^2-w)+s^2=
5n+o(o^2-l)+4(o-o^3)+3o^3=
4(y+y^2)-6y^2+2(y^2+y+l)-2=
\2(k+k^2)-2k^2-2(k+3)+6=
6i+2(4i^2+i)-i^2-(7i^2+6i)=
7(-b^2+2a-b)-(9a-8b)+7b^2=
6(n+n^2)-(3-n^2)-7n^2+3=
5(o+2)+3(-2-o)-4=
2(c+3)-5-(c^2-c+l)+c^2=
5(i+k+2)-(3+5k+i)-7=

Answer 1

3s+2(a³-s²+a)-(2a³-2s²)= 3s + 2a³ - 2s² + 2a - 2a³ + 2s² = 2a + 3s

8(ó+3ł²)+3(2ł-8ł²)-3ó= 8ó + 24ł² + 6ł - 24ł² - 3ó = 6ł + 5ó

a²(a-l)-a³+8(a²+a)-7a²= a³ - a²l - a³ + 8a² + 8a - 7a² = 8a² + 8a - a²l

3(k+l)-(-5k)-4k-3= 3k + 3l + 5k - 4k - 3 = 4k + 3l - 3

7w²-6w²-(w²-4s)-(s²-w)+s²= w² - w² + 4s - s² + w + s² = 4s + w

5n+o(o²-l)+4(o-o³)+3o³= 5n + o³ - lo +4o - 4o³ + 3o³ = lo + 4o + 5n

4(y+y²)-6y²+2(y²+y+l)-2= 4y + 4y² - 6y² + 2y² + 2y + 2l - 2 = 2l + 6y - 2

2(k+k²)-2k²-2(k+3)+6= 2k + 2k² - 2k² - 2k - 6 + 6 = 0

6i+2(4i²+i)-i²-(7i²+6i)= 6i + 8i² + 2i - i² - 7i² - 6i = 2i

7(-b²+2a-b)-(9a-8b)+7b²= -7b² + 14a - 7b - 9a + 8b + 7b² = 5a + b

6(n+n²)-(3-n²)-7n²+3= 6n + 6n² - 3 + n² - 7n² + 3 = 6n

5(o+2)+3(-2-o)-4= 5o + 10 - 6 - 3o - 4 = 2o

2(c+3)-5-(c²-c+l)+c²= 2c + 6 - 5 - c² + c - l + c² = 3c - l +1

5(i+k+2)-(3+5k+i)-7= 5i + 5k + 10 - 3 - 5k - i - 7 = 4i