Question

Which value will make the fraction x-3/x+6 undefined?​

Answer 1

Explanation:

x+6=0

x=(-6)

so if x =(-6) it will be undefined.

Answer 2

x = −3

or

x = 6

Any number multiplied by 0 is 0. This means that either x+3 or x−6 can be 0.

(x+3)(x−6) to be 0. if x+3=0, then x=−3 if x−6=0,

then x=6 hence, x can either be −3

or 6.x= −3 or x=6