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puteri [66]
4 years ago
13

What is 2x^3•4y^2 simplified

Mathematics
1 answer:
Dennis_Churaev [7]4 years ago
4 0
(2x)^3*(4y)^2
=8x^3*16y^2
=128x^3y^2
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Um I think it would be c
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3 years ago
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Solve (2 - x)^2 &lt; 4/25
Semenov [28]

Answer:

8/5 < x< 12/5

Step-by-step explanation:

(2 - x)^2 < 4/25

Take the square root of each side

sqrt((2 - x)^2)  <±sqrt( 4/25)

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Subtract 2 from each side

2-x-2 < 2/5 -2          2-x-2  > -2/5-2

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Multiply by -1, remembering to flip the inequality

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5 0
3 years ago
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the sum of the first nine terms of an arithmetic series is 162, and the sum of the first 12 terms is 288. Determine the first fi
Natali5045456 [20]

Answer:

\boxed{\pink{\tt \leadsto Sum \ of \ first \ five \ terms \ is \ 50 . }}

Step-by-step explanation:

Given that , the sum of the first nine terms of an arithmetic series is 162 and the sum of the first 12 terms is 288.

\boxed{\red{\bf \bigg\lgroup For \ answer \ refer \ to \ attachment \bigg\rgroup  }}

<h3><u>Related</u><u> </u><u>Infor</u><u>mation</u><u> </u><u>:</u><u>-</u><u> </u></h3>

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Example:

Y=mX+b

If m is positive it is a positive slope

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3 years ago
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