GCSE Maths Practice: simplifying-expressions

Question 10 of 10

Simplify by combining coefficients of a and b.

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\( \begin{array}{l}\text{Simplify: } 6a - 2b + 4a + b\end{array} \)

Choose one option:

Keep track of signs for each term carefully.

Combine a terms: \(6a+4a=10a\), b terms: \(-2b+b=-b\)