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djverab [1.8K]
3 years ago
11

Evaluate the product: (a-10)*(a-9).....(a-1)*a

Mathematics
2 answers:
lilavasa [31]3 years ago
6 0

Answer:

10x9-5(8)=34

Step-by-step explanation:

allochka39001 [22]3 years ago
4 0
When you evaluate it gives you this a^4-20a^3+109a^2-90a hope this helped :)
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(5x+1)3=15x3 que Propiedad pertenece
Aneli [31]

Answer:

Step-by-step explanation:

1) Reagrupar términos.

3(5x + 1) = 15x^3

2) Divide ambos lados por tres.

5x + 1 = 5x^3

3) Mueva todos los términos a un lado.

5x + 1 - 5x^3 = 0

4) No se encontró ninguna raíz algebraicamente. Sin embargo, las siguientes raíces se encontraron por métodos numéricos.

x=−0.878886,−0.209148,1.088033

6 0
2 years ago
Mrs. Kimpton had the students in her crafts class sew pillows. She inspected each pillow to make sure it was satisfactory before
Jobisdone [24]
Your answer would be 26. sorry if i'm wrong 


8 0
3 years ago
An artist is creating a large butterfly sculpture outside a museum. There is a circular dot on each wing made out of a metal rin
IgorLugansk [536]
\bf \textit{"The distance around each dot is 24}\pi \textit{ inches."}\\\\
\textit{circumference of a circle}\\\\
C=2\pi r\quad 
\begin{cases}
r=radius\\
-----\\
C=24\pi 
\end{cases}\implies 24\pi =2\pi r\implies \cfrac{24\pi }{2\pi }=r
\\\\\\
\boxed{12=r}\\\\
-------------------------------\\\\
\textit{area of a circle}\\\\
A=\pi r^2\quad 
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r=radius\\
-----\\
r=12
\end{cases}\implies A=\pi 12^2\implies A=144\pi
6 0
3 years ago
Read 2 more answers
A 6-ft ladder is placed against a wall with its base 2 ft from the wall. How high above the ground is the top of the ladder
Zarrin [17]
Use pythagorean theorem - a^2+ b^2 = c^2
a = 2ft, b = ?, c = 6ft
2 x 2 + b^2 = 6 x 6
4 + b^2 = 36
b^2 = 36 - 4 = 32
b = square root of 32
= 5.66ft
4 0
3 years ago
What is the slope of the line?<br><br> A. 0<br> B. no slope<br> C. -2<br> D. 1
kirza4 [7]
I think the answer is (C.)
3 0
3 years ago
Read 2 more answers
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