## The problem

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yeah i paid for this to get steps so i can see how to do it

## Answer provided by our tutors

Are you trying to solve the equation 'x^2 - 144 = 0'?

If yes, then you need to first click on 'Solve' tab and then type in the equation:

This way you will get the following solution:

Click here to see the solution.

If you want to factor the expression 'x^2 - 144' then you just type ' 'x^2 - 144' without '=0', and you will get the following factorisation:

Click here to see the step by step solving. You can obtain an explanation for any step by clicking on it.