socratic or feynmanuses your notesremembers what was shaky

Get unstuck without being given the answer.

Last Tutor can coach with one sharp question or switch into a plain-language explanation when you need the idea to finally click.

Call @socratic when you want to think. Use @feynman when you need the explanation.

last tutor

factorising quadratics

I understand expanding brackets, but factorising quadratics still feels random.

In Feynman terms: factorising is reverse expansion. You are looking for the two bracket pieces that would multiply back into the original expression.

So x² + 7x + 12 becomes (x + 3)(x + 4) because 3 and 4 create the middle term and the final number.

When you are ready, switch back to Socratic and I will check the idea with one question.

feynman

Your answer…