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3 years ago

Which of the following expressions represents "The product of 9 and a number, diminished by 7"?

Mathematics

1 answer:

Arturiano [62]3 years ago

4 0

For this case we have to:

x: Be the variable that represents the unknown number

Then, the product of 9 and a number is represented as:

$9 * x$

If the product is reduced 7 units we have to:

$9x-7$

Finally the expression is:

$9x-7$

ANswer:

$9x-7$

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