Answer:
6
Step-by-step explanation:
5×2 - 2×2
= 10 - 4
= 6
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Answer:
(A) 1,663,200
(B)330
Step-by-step explanation:
<u><em>(A) </em></u>To do this you would just have to know the combimations formula which is and when you plug in the numbers you get which when simplified is which is 1,663,200
<u><em>(B)</em></u> To do this you would just have to know the permutation formula which is so if we plug in all of the numbers we would get then we can divide 7 from both sides so we get and when you simplify you get which when reduced is 330
<u><em></em></u>
Answer:
x² + 2x + 9 -
Step-by-step explanation:
Using Synthetic division
- 3 | 1 5 15 20
↓ - 3 - 6 - 27
----------------------------
1 2 9 - 7 ← remainder r(x)
Quotient Q(x) = x² + 2x + 9
Thus
x³ + 5x² + 5x + 20 = x² + 2x +9 -
Answer:
infinite solutions
Step-by-step explanation:
Hey there!
In order to solve this problem, we need to first distribute the
This is equal to
Now we can combine like terms
and cancel out
also
and cancel out
The equation ends up as 0 = 0
So the answer to this answer is infinite solutions
Answer:
72mm
Step-by-step explanation:
it is 72mm because there are 6 cubes and they each are 12mm so you do 6*12 witch is 72