Well, they are equivalent, but I'm not sure if that's exactly what you're asking. :)
Answer:
2a² + a ( or a(2a+1) )
Step-by-step explanation:
(6a²+3a) - (4a² + 2a) (expand parentheses)
= 6a²+3a - 4a² - 2a (group like terms)
= 6a²- 4a²+3a- 2a
= 2a² + a
= a(2a+1)
Answer:
The greatest Common factor of 52/65 is 13!
Step-by-step explanation:
Hope this helps :)
Pls make brainliest :p
And have an amazing day <3
Answer: 17 and 25
Step-by-step explanation:
Let X and Y be the two numbers.
---------------
X + Y = 42 [sum of two numbers is 42]
X - Y = 8 [their difference is 8]
-------------------
Rearrange the last equation to
X = 8 + Y
Now enter that into the 1st equation:
X + Y = 42
(8+Y) + Y = 42
2Y = 34
<u>Y = 17</u>
Since X - Y = 8,
X = 8 + 17
<u>X = 25</u>
===
X + Y = ?
17 + 25 = 42 <em>Checks</em>
X - Y = ?
25 - 17 = 8 <em>Checks</em>
Answer:
The increase in cost is $81620.
Step-by-step explanation:
Given:
The marginal cost of producing 'x' units of a certain product is given as:
Where, 'C' is the marginal cost.
Now, when 
, the marginal cost is given as:
Again, when 
, the marginal cost is given as:
Now, increase in cost is equal to the difference of the above two costs calculated. Therefore,
Therefore, the increase in cost is $81620.
