Question

Which of the following is not a literal equation?

a. x = y 3
b. x2 y2=z2
c. n n = 10
d. a/b=1

Answer 1

c. nn = 10
it isn't a literal equation, because an unknown variable (n) cannot be next to itself

Answer 2

n n = 10 is not a literal equation.

Explanation:

A literal equation is an equation where variables represent known values.

These type of equations represents things like distance, interest and slope as variables in an equation.

So, n n =10

This cannot be literal equation.