Solve (252)^2-4(-4,9)/2(-4,9)

$$\frac { ( 252 ) ^ { 2 } - 4 ( - 4,9 ) } { 2 ( - 4,9 ) }$$

Evaluate

$$-6482$$

Solution Steps

Calculate 252 to the power of 2 and get 63504.

$$\frac{63504-4\left(-4,9\right)}{2\left(-4,9\right)}$$

Multiply 4 and -4,9 to get -19,6.

$$\frac{63504-\left(-19,6\right)}{2\left(-4,9\right)}$$

The opposite of -19,6 is 19,6.

$$\frac{63504+19,6}{2\left(-4,9\right)}$$

Add 63504 and 19,6 to get 63523,6.

$$\frac{63523,6}{2\left(-4,9\right)}$$

Multiply 2 and -4,9 to get -9,8.

$$\frac{63523,6}{-9,8}$$

Expand \frac{63523,6}{-9,8} by multiplying both numerator and the denominator by 10.

$$\frac{635236}{-98}$$

Divide 635236 by -98 to get -6482.

$$-6482$$

Factor

$$-6482$$