The sum of one and the product of one and a number xxx.

1+1(x)

Also, it is like that because when you copy and paste math stuff it sometimes comes out like that.

1 + 1(xxx)

= 1 + xxx

Who calls a variable xxx ?
Did you mean x^3 ?

To find the sum of one and the product of one and a number (xxx), you can follow these steps:

1. Write down the number xxx.
2. Multiply the number xxx by one. (This step might seem redundant, as multiplying any number by one results in the same number, but it is included to match the given question.)
3. Add the product from step 2 to one.

Mathematically, this can be represented as:

Sum = 1 + (1 * xxx)

Let's say the number xxx is 5. So, we substitute xxx with 5:

Sum = 1 + (1 * 5)
= 1 + 5
= 6

Hence, the sum of one and the product of one and the number 5 would be 6.

Four less than the quotient of a number x and 5

Four less than the quotient of a number x and 5

The sum of one and the product of four and a number x