I believe it's -2 but i'm not 100% sure.
Answer:
l-3l=3 and -3=-3
Step-by-step explanation:
The two bars mean you are finding the absolute value of a number. Absolute value is the distance from zero a number is. Since distance is always positive it basically just means take away the negative if there is one. For example,
l-7l=7 and l8l=8. So the difference is -3 is negative while l-3l is positive.
Answer:
Option B.
Step-by-step explanation:
If a quadratic equation is defined as 
, the by quadratic formula
Consider the given equation is
We need to find the value of x.
Add 96 on both sides.
Here, a=1, b=14 and c=113. Using quadratic formula we get
The value of x are x=-7 + 8i and x=-7 - 8i.
Therefore, the correct option is B.
0.2÷ 1 then × both by 100 to change it to 20/100 then simplify by ÷5 which equals 4/20.
31. 4/20 to 1/5
0.24 × 100= 24
1×100 = 100
simplify 24 ÷ 4= 6 then 100÷4= 25
34. 6/25
-0.1 ×100= -10
1×100=. 100
simplify -10÷2=-5 then 100÷ 2= 50
32. -5/50 to -1/10
Just do that for 33, 35 and 36
Answer
(x - 4)
Step by step explanation
To find the factors, plug in the x values in the given equation and see which value of x makes the equation equal to zero.
Here (x - 4) is a factor.
Therefore, x = 4
when we plug in x = 4 in the given expression, we get zero.
Let's check it out.
3(4)^3 + 8 (4)^2 - 87(4) + 28
192 + 128 - 348 + 28
348 - 348
0
The answer is (x - 4)
Thank you.
