Can I solve symbolic mathematical operations with matlab?

For instance:

(a+b)^2

a^2 + 2*a*b + b^2

(a+b+c)^2

a^2 + b^2 + c^2 + 2*a*b + 2*b*c + 2*a*c

[Azzi Abdelmalek]

To solve what?

Answer 1

[Walter Roberson]

syms a b
expand( (a+b)^2 )

[Bob]

Thanks

Answer 2

[Karan Suresh]

Expand the polynomial

Answer 3

[Shivam Nishad]

can you please solve these with the help of matlab.