There are 25 employees in a office.22 have cell phones 19 have cars, and 2 have niether. How many employees have both.

3

Step-by-step explanation:

For this question, we know that there are 25 people. We will subtract for this question to see how many employees have both a car and a phone.

22 - 19 = 3

The answer is 3. When you subtract, you get 3.

- 2 + 10x³ - 21x² + 19x - 4

step-by-step explanation:

each term in the second factor is multiplied by each term in the first factor

x²(- 2x² + 4x - 1) - 3x(- 2x² + 4x - 1) + 4(- 2x² + 4x - 1) ← distribute

= - 2 + 4x³ - x² + 6x³ - 12x² + 3x -8x² + 16x - 4

collect like terms

= - 2 + 10x³ - 21x² + 19x - 4 ← in standard form

250

step-by-step explanation: