Mathematics for IGCSE & O level - Algebraic Manipulation (Section 3 - No. 32) | ExamPlay

Mathematics for IGCSE & O level - Algebraic Manipulation (Section 3 - No. 32)

What is the simplified form of a + a + b + b + b?

2a + 3b

a² + b³

5ab

2a² + 3b²

Explanation

a+a+b+b+b= 2a+3b

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