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19-08-2021
Mathematics

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Evaluate the expression: ab + 2 – 1 Use a = 3 and b = 4

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19-08-2021

Answer:

[tex]ab + 2 - 1 = ab + 1 \\ a = 3 \\ b = 4 \\ then \: 3 \times 4 + 1 \\ = 12 + 1 = 13 \\ thank \: you[/tex]

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