**Please work out the answers to today's Maths questions:**

Today's challenge is based around Algebra, one of the most important areas in Mathematics. For today's challenge, you will need to understand:

**Algebraic notation**(basically...you need to understand what the algebra means)**Laws of indices**(for Q3 specifically)

The answers are displayed below. Please try to answer the questions first without looking at the answers! Feel free to comment below or ask questions.

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