Question

Find the value of (4/-5) × (-5/4)

Answer 1

Answer:

$\huge \underbrace \mathfrak \red{Solution࿐꧂}$

$\frac{4}{ - 5} \times \frac{ - 5}{4}$

$\frac{ - 20}{ - 20}$

$1$

$\huge \underbrace \mathfrak \red{Value→1࿐꧂}$