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Write the expanded form of (5a + 7b + 3c) 2 .
25a 2 + 49b 2 + 9c 2 + 70ab + 37bc + 30ac
25a 2 + 49b 2 + 9c 2 + 70ab + 42bc + 30ac
25a 2 + 49b 2 + 9c 2 + 74ab + 42bc + 30ac
25a 2 + 49b 2 + 9c 2 + 70ab + 42bc + 40ac
25a 2 + 49b 2 + 9c 2 + 70ab + 42bc + 30ac
Practice and solve "Write the expanded form of (5a + 7b + 3c) 2 ...." for General Awareness - Previous Year Paper 2024. The correct answer is Option B: 25a 2 + 49b 2 + 9c 2 + 70ab + 42bc + 30ac. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "Write the expanded form of (5a + 7b + 3c) 2 ...." for General Awareness - Previous Year Paper 2024. The correct answer is Option B: 25a 2 + 49b 2 + 9c 2 + 70ab + 42bc + 30ac. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.