Решить 31(t^2+5)^2 32(n-m)^2 33(-7y+4r)^2 34(6f+d)^2 35(2a+(-4))^2 36(f-7)^2 37-5-r)^2...

Question

Решить
31(t^2+5)^2
32(n-m)^2
33(-7y+4r)^2
34(6f+d)^2
35(2a+(-4))^2
36(f-7)^2
37-5-r)^2
38(8+2b)^2
39(g-5f)^2
40(r-4y)2
41(a-b^2)^2
42(r2+m^2)^2
43(t+f^2)^2
44(9-4e)^2
45(4h+3y)^2

Answer 1

1)=31t^4+310t^2+775
2)=32n^2-64mn+32m^2