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Alex Ar [27]
3 years ago
5

What is the product of 2x2 – 3xy + y2 and 2x – 4y?

Mathematics
1 answer:
Ganezh [65]3 years ago
6 0

Answer:

C. 4x^3 - 14x^2y + 14xy^2 - 4y^3

Step-by-step explanation:

Given:

Product of 2x^2 – 3xy + y^2 and 2x – 4y

Product means multiplication

(2x^2 – 3xy + y^2) (2x – 4y)

Open the bracket

= 4x^3 - 8x^2y - 6x^2y + 12xy^2 + 2xy^2 - 4y^3

Simplify the like terms

= 4x^3 - 14x^2y + 14xy^2 - 4y^3

The answer is

C. 4x^3 - 14x^2y + 14xy^2 - 4y^3

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
Add mix numbers Madison made a fruit salad . She used 3 1 fourth cups of straw berries and 2 1 fourths cups of blueberries. How
Zinaida [17]

Answer:

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Step-by-step explanation:

For the strawberries, we will have to multiply 3 by 1/4 to get the total amount of strawberries used.

1/4 * 3 = 3/4

For the blueberries, we will have to multiply 2 by 1/4 to get the total amount of blueberries used.

1/4 * 2 = 2/4

Simplify that to get 1/2

Now we need to add 3/4 and 1/2

3/4 + 1/2 = 5/4

Simplify that and we get our answer;

1 1/4

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3 years ago
What is the average daily temperature for all ten years?<br> ____ degrees
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A quantity of bacteria doubles every hour. If you start with 100 bacteria cells, the number of cells you will have at any time c
garik1379 [7]

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10,000 hours

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Hope this helps!

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