Question

Two fifths of the square of the number j in algebraic exprission

Answer 1

Answer: $\dfrac{2}{5}j^2$

Step-by-step explanation:

The given mathematical statement : "two fifths of the square of the number j "

To write the algebraic expression for the given mathematical statement.

We can write  square of the number j as $j^2$

and two-fifth as $\dfrac{2}{5}$

Then, the final algebraic expression will be :-

$\dfrac{2}{5}j^2$

Answer 2

Two-fifths ($\frac{2}{5}$) of the square of the number j (j²)

 $\frac{2}{5}$j²