Question

Which two operations are needed to write the expression that represents “eight more than the product of a number and two”? multiplication and subtraction division and subtraction multiplication and addition division and addition

Answer 1

For this case we must represent the following expression algebraically:

"eight more than the product of a number and two"

Let "x" be the variable that represents the unknown number

We have to:

the product of a number and two is represented as: 2x

Then, the full expression will be:

2x + 8

Thus, we use multiplication and addition.

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