Question

si 3n +5 es igual a 14 entonces a que equivale n elevado ala 2? ayuda plis

Answer 1

3n + 5 = 14
3n = 9
n = 3

Entonces:
n^2 = 9

Answer 2

3n + 5 = 14
3n = 14-5
n=9/3
n= 3

n² = 3²
n² = 9