Solve 2quadtext{(b)}4quadtext{(c)}5quadtext{(d)}6

$$2 \quad \text { (b) } 4 \quad \text { (c) } 5 \quad \text { (d) } 6$$

Evaluate

$$240bcd$$

Solution Steps

Multiply 2 and 4 to get 8.

$$8bc\times 5d\times 6$$

Multiply 8 and 5 to get 40.

$$40bcd\times 6$$

Multiply 40 and 6 to get 240.

$$240bcd$$

Differentiate w.r.t. b

$$240cd$$