how to write (a+b)square formula in matlab?

How to write and solve a maths formula in matlab?

[CS Researcher]

c = (a+b)^2

[Jon]

If you're squaring each element in the matrix, you'll need to write

c = (a+b).^2

[Image Analyst]

In general: http://www.mathworks.com/matlabcentral/answers/8026-best-way-s-to-master-matlab

[Abdur Rahman]

(a+b)^2

[Walter Roberson]

@Abdur Rahman

How does that differ from the 2016 response by CS Researcher ?

Answer 1

[mariya babu]

a^2+b^2+2ab

[Walter Roberson]

No, this is not valid MATLAB; MATLAB has no implied multiplication, so 2ab is a syntax error.