Step-by-step explanation:
conditions : x≠0 and x≠-a and b≠1
1/(x+a) = b/x ⇌ 1×x = b(x+a) ⇌ x = bx + ba ⇌ (1-b)x = ab ⇌ x = ab/(1-b)
Answer:
ouoi
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x-4 is zero when x=4
so the one that contains the factor (x-4)
C
I think its B because it is always B
Answer:
-5
Step-by-step explanation:
Subtracting by -5 and keep going down you will eventually get to 10.
