Question

*What are the factors of x² + 2x - 3?*

1️⃣ (x - 1)(x + 3)
2️⃣ (x - 2)(x + 2)
3️⃣ (x - 2)(x + 3)
4️⃣ (x + 1)(x - 3)
who will give answer first i will add him in brain list​

Answer 1

Step-by-step explanation:

it is very simple

first factorise the given equation

let's do it

x^2+2x-3=0. ( it is always equal to the zero )

x^2-3x+x-3=0

x(x-3)+1(x-3)=0

so the factors are

(x+1)(x-3)