Question

Find the product of the following.

$\left(-48\right)$ by $\left(-4\right)$

Answer 1

The product of two negative integers is a positive integer.

So we get,

$$\begin{gathered} =\left(-48\right)\times \left(-4\right) \\ =192 \end{gathered}$$ (Hint: $48\times 4=192$)

Thus, $\left(-48\right)\times \left(-4\right)=192$