Question

How do I Factorise X^2 - 25

Answer 1

To Factorize Something:

 ⇒ means to put it into the simplest terms that when multiplied

     together transforms into the original form

Let's Solve:

  $x^2-25=(x+5)(x-5)$

Let's Check:

  $(x+5)(x-5)=x*x+(-5)x+5x-25=x^2-5x+5x-25=x^2-25$

Answer: (x+5)(x-5)

Hope that helps!

Answer 2

Answer:

(x + 5)(x - 5)

Step-by-step explanation:

$x^2-25$

$=x^2-5^2$

$x^2-5^2=\left(x+5\right)\left(x-5\right)$

$=\left(x+5\right)\left(x-5\right)$