Question

6. The square of a number decreased by 625 is zero. What is the
number?
A. 15
C.45
B. 35
D.25​

Answer 1

Resposta:

D) 25

Explicação passo-a-passo:

The square of a number (X) decreased by 625 is zero

X² - 625 = 0

X² = 625

X = $\sqrt{625}$

X = 25