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kodGreya [7K]
3 years ago
8

Simplify 4x(2x3-7x2+x)

Mathematics
1 answer:
Gelneren [198K]3 years ago
5 0
To simplify this all you need to do is distribute the 4x across each term in the parenthesis
4x(2x^3 - 7x^2 + x) \\ (4x)(2x^3) - (4x)(7x^2) + (4x)(x) \\ 8x^4 - 28x^3 + 4x^2
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If A = 8! and B = 8P8, then which one of the following is true:
meriva

Answer:

A. A = B

Step-by-step explanation:

Given

A = 8!

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Required

Which of the options is true

We start by simplifying B = ^8P_8

Permutation is calculated as follows

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So.

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Hence. B! = P!

<em>This implies that </em>A = B = 8!<em />

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3 years ago
Carrie has 2 meters of ribbon. She cuts off pieces of ribbon that are 5/10 meter, 1/10 meter, and 7/10 meter. How long is the re
vekshin1

Answer:

\frac{7}{10}

Step-by-step explanation:

Carrie has 2 meters of ribbon. She cuts off pieces of ribbon that are 5/10 meter, 1/10 meter, and 7/10 meter

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2 - \frac{13}{10}

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