Mathematics for IGCSE & O level - Algebraic Manipulation (Section 2 - No. 39)

Simplify: 5a - 2b + 3a + b

8a - b

2a + 4b

8a + b

2a - 4b

Vysvetlenie

Combining like terms: 5a + 3a - 2b + b = 8a - b

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