Question

solve the following quadratic equations by factorization method 2)x2 -8x-65=0 for 10 class​

Answer 1

Step-by-step explanation:

x² - 8x - 65 = x² + 5x - 13x - 65

=> x( x + 5) - 13( x+ 5)

=> (x-13)(x+5)

This gives x= 13 or x= -5

Answer 2

Answer:

x=13 or (-5)

Step-by-step explanation:

x^2-8x-65=0

x^2-(13-5)x-65=0

x^2-13x+5x-65=0

(x-13)(x+5)=0

either, x= 13

or,x= -5