Answer:
(x−2)^3=x^3−6x^2+12x-8
Step-by-step explanation:
if you are talking about the binomial (x−2)^3 you must expand then simplify. (x-2)3 you would just remove the parenthesizes and multiply -2 with 3 to get x-6 but I think you meant (x-2)^3
Answer:
The Product of Powers property allows you to rewrite 
.
Step-by-step explanation:
We are given that,
The property allows us to write,
It is required to know the corresponding property.
As, we see that,
<em>The expression involves the product of terms having same base resulting in the addition of the powers.</em>
So, we have that,
The corresponding property is 'Product of Powers'.
Hence, the complete statement is,
The Product of Powers property allows you to rewrite .
Answer:
62.2%
Step-by-step explanation:
We are told in the question that:
The total number of students going = 45 students
The number of year 8 students going for the ski trip = 28 students
The proportion is :
28/45
Converting this proportion to a percentage.
28/45 × 100
= 0.6222222222222222 × 100
62.222222222%
Approximately to 1 decimal place is
62.2%
X - quarters, x+5 - dimes.
$74=7400 cents
Then
(25x+10(x+5))=(25x+10x+50)=(35x+50) cents.
35x+50=7400
35x=7400-50
35x=7350
x=7350/35
x=210 quarters
x+5=210+5=215 dimes
210 quarters and 215 dimes
If you wrote this in point-slope form, it’ll be y+8=-6(x-2).
This equation written in slope intercept form would be y = -6x+4.
He messed up because he was supposed to change the double negative into a positive then solve. He was not supposed to add 8 on both sides.
So, the answer is y = -6x+4.
Hope this helps!
