How do you do x squared plus 10

Question

I do not know how to do it ?????????? 

Answer 1

Take x, multiply it by itself (that is x squared, written x^2 or x²), then add 10...

 

we get x^2+10 or x²+10 as an expression.

 

If for example x=5, we could take 5*5+10 and get 35. In general, for an unknown quantity x, we express the result of x squared plus 10 as above.

Answer 2

Not sure what you mean by "do."

 

x² + 10  is how it is written.