Solve lceil234rceilleft|567right|lfloor-1-20rfloor=

$$\lceil 234 \rceil \left| 567 \right| \lfloor -1-20 \rfloor =$$

Evaluate

$$-2786238$$

Solution Steps

The ceiling of a real number a is the smallest integer number greater than or equal to a. The ceiling of 234 is 234.

$$234|567|\lfloor -1-20\rfloor$$

The absolute value of a real number a is a when a\geq 0, or -a when a<0. The absolute value of 567 is 567.

$$234\times 567\lfloor -1-20\rfloor$$

Multiply 234 and 567 to get 132678.

$$132678\lfloor -1-20\rfloor$$

Subtract 20 from -1 to get -21.

$$132678\lfloor -21\rfloor$$

The floor of a real number a is the largest integer number less than or equal to a. The floor of -21 is -21.

$$132678\left(-21\right)$$

Multiply 132678 and -21 to get -2786238.

$$-2786238$$

Factor

$$-2786238$$