👤

If x² = 25 ,then x=5 is it True or False


Please answer it because i need it
T_T​


Sagot :

Answer:

True po

Step-by-step explanation:

ate/kuya (づ ̄ 3 ̄)づ

[tex]\huge\bold{{\color{green}{•ANSWER•}}}[/tex]

If x² = 25 ,then x=5

  • TRUE

Its true but you can also consider 'x' as -5

Remember that the square of a negative number is always positive

-5^2 = 25

Since x^2 is 25 , then there are two possibilities

x = 5 ; x= -5