Answer:
-3x6 + 9x5 - 2x4 - 24x3 + 20x2 + 16x - 16
Simplify ——————————————————————————————————————— 3x3 - 3x2 - 4x + 4
STEP
9
:
Pulling out like terms
9.1 Pull out like factors :
-3x6 + 9x5 - 2x4 - 24x3 + 20x2 + 16x - 16 =
-1 • (3x6 - 9x5 + 2x4 + 24x3 - 20x2 - 16x + 16)
Checking for a perfect cube :
9.2 3x3 - 3x2 - 4x + 4 is not a perfect cube
Trying to factor by pulling out :
9.3 Factoring: 3x3 - 3x2 - 4x + 4
Thoughtfully split the expression at hand into groups, each group having two terms :
Group 1: -4x + 4
Group 2: 3x3 - 3x2
Pull out from each group separately :
Group 1: (x - 1) • (-4)
Group 2: (x - 1) • (3x2)
---------------------
---------------
Add up the two groups :
(x - 1) • (3x2 - 4)
Step-by-step explanation:
The more expensive bike could be a bigger size so in stead of being a 20 inch it could be a 24 inch, another option is that one bike is made by a lower brand name company hile the expensive one is a better well know company so in that case the extra $100 is just a added price for the name. Last option is one's on sell and ones not. I hope this helped! :)
Answer:
$525
Step-by-step explanation:
25000×5%×2years/100=$2500
2) 2500×7%×3years/100=$525
if y is multiplied by 1/3, then the value of y changes by a factor of k = 1/3.
<h3>
How to find the value of k?</h3>
We know that there is a proportional relationship between x and y.
Such that if y is multiplied by 1/3, then the value of y changes by a factor of k.
This is trivial, the factor will be the same number multiplying y, we need to write:
y*(1/3) = k*y
If we divide both sides by y:
k = 1/3
If you want to learn more about factors.
brainly.com/question/723406
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