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quester [9]
3 years ago
6

Prove that (1+2w) (1 +2w ^2)(1-w-w^2)=6Prove that (1+2w) (1 +2w ^2)(1-w-w^2)=6

Mathematics
1 answer:
Effectus [21]3 years ago
7 0

Step-byp explanation:

x is the answer

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Y+3 1/2=6 help pleaseee
Verdich [7]
3 1/2 = 7/2
so y+7/2 = 6
y=6-7/2 = 12-7 / 2 = 5/2 = 2 1/2
8 0
2 years ago
I honestly need to know how to take some of my stuff down cause apparently it’s bad to show something‍♀️
Lena [83]

Answer: 40%

Step-by-step explanation:

Total: 760.

304 of 760 as a percentage = 40%.

760 - 304 = 456.

456 of 760 as a percentage = 60%.

7 0
3 years ago
Work out: 2/3 of 8
ANEK [815]
2/3 or 66% , if its percentage we are talking about , so the answer is that you simply find 66% of 8 so multiply <span>0.666667</span>*8 and theres your answer round up to the nearest tenth and 5.333336 round it up and hopefully you have your answer
or give more info
5 0
3 years ago
Represent the proportional relationship described with an equation where d equals dogs and c equals cats: three dogs for each ca
amid [387]
The equation would be y= 3d + c
8 0
3 years ago
Glenda paid $23 for 6 books.What is the rate that Glenda paid for each book?
Gnoma [55]

Answer:

$3.83

Step-by-step explanation:

23 divided by 6=3.83333333333.....

We round to nearest cent. 3.83

6 0
3 years ago
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