Had -9-x^2
———
x^2
adh (-9-x^2)
——————-
x^2
-9adh-adhx^2
———————
x^2
9adh+adhx^2
- ———————
x^2
Hope this helps
Answer:
You have to look at the second number in the decimal place and round the number to the right of it. 0.20
Step-by-step explanation:
Since d is an decimal, the higher the power of d, the smaller the value.
Answer:
Correct you are correct
Step-by-step explanation:
Answer:
a = 8
Step-by-step explanation:
x-1 = 0
x = 1
let x³ + ax² -x -8 be p(x)
hence, p(1) = (1)³ + a(1)² -1 -8 = 0 (since, x-1 is a factor)
= 1 + a - 1-8
= a - 8 = 0
therefore, a = 8
