How to Expand Brackets — Explained Simply

ALGEBRA · QUICK QUESTION (ages 13–16 · Algebra 1 · GCSE) How to expand brackets in under 4 minutes: the one rule (multiply EVERYTHING inside), step by step, negative numbers, and expand and simplify, with the mistake almost everyone makes. With 2 quick checks: pause, pick A, B or C, and write your letter in the comments. Chapters 0:00 The puzzle 0:29 The one rule 1:14 Step by step 1:48 Negative numbers 2:27 Expand and simplify 2:54 Recap BOSS QUESTION: expand and simplify 4(2x + 3) − 2(x − 1). Write your answer in the comments. Full lesson: Algebra Explained Simply, Everything From Zero:    • Algebra Explained Simply — Everything From...   More subjects explained simply: see the playlist "Start here" on the channel. #algebra #maths #math