Solve A(4,0)quadB(7,2)quadC(4,3)quadD(1,2)

$$A ( 4,0 ) \quad B ( 7,2 ) \quad C ( 4,3 ) \quad D ( 1,2 )$$

Evaluate

$$\frac{18576ABCD}{125}$$

Solution Steps

Multiply 4 and 7,2 to get 28,8.

$$A\times 28,8BC\times 4,3D\times 1,2$$

Multiply 28,8 and 4,3 to get 123,84.

$$A\times 123,84BCD\times 1,2$$

Multiply 123,84 and 1,2 to get 148,608.

$$A\times 148,608BCD$$

Differentiate w.r.t. A

$$\frac{18576BCD}{125}$$