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If a = 2, b = 3 find the value of ab + ba |
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Answer» Given a = 2, b = 3 ab + ba = 23 + 32 = (2 × 2 × 2) + (3 × 3). = 8 + 9 = 17 Therefore, if a = 2, b = 3 then ab + ba = 17 |
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