The product of 12 and the sum of a number and negative 3 is 12(x - 3)
<h3>How to represent algebraic expression?</h3>
An algebraic expression is an expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, multiplication etc.).
In other words, an algebraic expression is a mathematical statement that contains a combination of numbers, symbols, variables and mathematical operators.
Therefore, the product of 12 and the sum of a number and negative 3 is as follows:
let
the number = x
Hence,
12 × (x + (-3))
12 × (x - 3) = 12(x - 3)
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1 is 11 over nine the last one and the second one is 11
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1
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Com o aumento da população no início da Baixa Idade Média, muitas pessoas saíram do campo para viver nas cidades. Quais trabalhos eles passaram desempenhar?
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