# ppaccademy Balangir math

posted by
**Debashish Banchhor** on
.

p(x)+q(x) and p(x)-q(x),where p(x)=x3-2x2(square)-3 and p(x)=x4+x3+x2-7x

posted by
**Debashish Banchhor** on
.

p(x)+q(x) and p(x)-q(x),where p(x)=x3-2x2(square)-3 and p(x)=x4+x3+x2-7x