Question

Factorise x²+x-5
Plz help fast​

Answer 1

Answer:

x^5 + x^2

x^2(x^3+1)

since, we know that..

(a^3 + b^3) = (a+b)(a^2+b^2+ab)

So,

x^2(x^3+1) = x^2(x+1)(x^2+1-x).

Hope this helps

Answer 2

Step-by-step explanation:

X^2+X-5

X^2+3x-2X-5

X(X+3)-