Final answer:
The English expression 'the product of nine and a number minus five' can be represented as 9(x - 5) in mathematics.
Step-by-step explanation:
The English expression 'the product of nine and a number minus five' can be translated into the mathematical expression 9(x - 5). The word 'product' indicates multiplication, so we multiply the number 'nine' and 'x'. The word 'minus' indicates subtraction, so we subtract five from the product.
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