Question

Решити плз
(-m+5)^2
(-m-5)^2
(5a-2b)^2
(c^3-1)^2
(p^3-q^3)^2
(x^2-y)^2
(a^2-1)^2

Answer 1

1) m^2-10m+25
2) m^2+10m+25
3) 25a^2-20ab+4b^2
4) c^6-2c^3+1
5) p^6-2p^3 q^3+q^6
6) x^4-2x^2y+y^2
7) a^4-2a^2+1