Question

$$\frac { 0 , 75 \times 10 ^ { 12 } \times 4 \times 10 ^ { - 5 } } { 5 \times 10 ^ { - 4 } }$$

Answer

40*x-5

Solution


Simplify  \(4x\times 10\)  to  \(40x\).
\[40x-5\]