The mathematics is finished, so you stop.
The answer is a deliverable with a specification: the final value, in the form asked for, simplified. Nearly there is not the same as correct.
Next time: Check your last line is what was asked.
The mathematics is finished, so you stop.
The answer is a deliverable with a specification: the final value, in the form asked for, simplified. Nearly there is not the same as correct.
Next time: Check your last line is what was asked.