The product that Tomas should choose given that the pattern resulted in a sum of cube is (2x + 1)(4x² – 2x + 1)
(a + b)(a² – ab + b²)
But
a = 2x
b = 1
Substituting the value of a and b, we have
(a + b)(a² – ab + b²)
(2x + 1)[(2x)² – (2x × 1) + 1²]
(2x + 1)(4x² – 2x + 1)
Thus, the product that Tomas should choose is (2x + 1)(4x² – 2x + 1)
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Answer:
x = 1/2 = 0.5
Step-by-step explanation:
We must solve x in the following equation:
–3x + 1 + 10x = x + 4
We'll try to get the terms with x on the left and the independent terms on the right by performing the opposite operations on both sides of the equation:
–3x + 1 + 10x -x = x + 4 -x
–3x + 1 + 10x -x -1 = 4 -1
6x = 3
Now lets isolate x, again by performing the opposite operation, that is dividing by 6 on both sides:
6x /6 = 3/6
x = 1/2 = 0.5
Answer:
The diffrence written in simple expression form is 40/63
Step-by-step explanation:
To solve for the difference normally you have to subtract your own subscription from that of your friends,
Let's perform this operation step wise
Now your subscription is
(7w = 6)
w=6/7
Your friends own is
( 9w = 2)
w=2/9
So the difference in simple form is
6/7-2/9
The LCM is 63 I.E 9*7=63
=54-14/63
=40/63
Answer:
Explanation:
There is a theorem in geometry that says:
In a circle, if two chords are equal in measure, then their corresponding minor arcs are equal in measure.
Those small tick marks on each of the chords means that they are equal in measure. So, following the theorem, the arcs are also equal in measure.
If they are equal and
arc AB = arc CB
arc AB = 24 feet
Then
arc CB = 24 feet
by substitution.
2w + 3
2(w + 3)
3(2w)
When the event B is dependenting on event A,
When the event A comes before event B. So, the probability of B given A:
Solving the value for the P(A):
Therefore, the "" is correct.
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