<h3>
Answer: 4(x - 1)(x^2 + x + 1)</h3>
==================================================
Work Shown:
4x^3 - 4
4(x^3 - 1)
4(x - 1)(x^2 + x + 1)
In the last step, I used the difference of cubes factoring formula which is
a^3 - b^3 = (a - b)(a^2 + ab + b^2)
Answer:
9, 9.5,9.551,9.59,9.626,9.66,9.662
Step-by-step explanation:
<h2>
I'm kind of confused about what you are asking but wouldn't this | be the answer? V</h2>
Answer: 2 inches per minute
Step-by-step explanation:
This is a fraction equal to
0.14285714285714 inches ÷ 0.071428571428571 minutes
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 0.071428571428571
0.14285714285714 inches ÷ 0.071428571428571
<h3>
<u> </u></h3>
0.071428571428571 minutes ÷ 0.071428571428571
<h3>
= </h3>
2 inches
<h3>
<u> </u></h3>
1 minute
<h3>
= </h3>
2 inches
<h3>
<u> </u></h3>
minute
= 2 inches per minute
He sold each for $25. You’d add 9+27=36 and then divide 36 by 900 (36\900) and you get 25.
Answer: 1/cos θ
Step-by-step explanation:
From basic trigonometry, csc θ is the short form of cosec θ which is further expressed as
csc θ = 1/sin θ
Also,
tan θ = sin θ/cos θ
Knowing this basis of trigonometry makes the simplification easy for us.
Firstly, expressing the equation in terms of sin θ and cos θ,
The equation becomes csc θ * tan θ = [1/sin θ] * [sin θ/ cos θ]
Further simplifying by multiplication, our answer becomes
1/cos θ
