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xxMikexx [17]
2 years ago
13

Simplify 3x^2(7x^2 + 2x -4)

Mathematics
1 answer:
arsen [322]2 years ago
6 0

Answer:

21x^4+6x^3-12x^2

Step-by-step explanation:

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Equivalent fractions for 2 1/5 and 1 5/6
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2 1/5: 11/5, 22/10, 33/15, 44/20 etc.
1 5/6: 11/6, 22/12, 33/18, 44/24, etc.
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3 years ago
Let n = 4, what is the value of 7 x 6 + n x 2? (A) 50 (B)92 (C)98 (D)140
LenKa [72]
7 x 6 + 4 x 2
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3 0
2 years ago
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A carpenter needs 9.3 feet of rope for a project. How much will the carpenter spend if the rope costs $3.82 per foot?
den301095 [7]

The total amount the carpenter will spend if the rope costs $3.82 per foot is $35.526

<h3>How to determine how much will the carpenter spend if the rope costs $3.82 per foot?</h3>

The length of rope is given as:

Length = 9.3 feet

The price per rope is given as:

Price per rope = $3.82 per foot

The total amount spent by the carpenter is calculated as:

Total amount = Length * Price per rope

Substitute the known values in the above equation

Total amount = 9.3 feet * $3.82 per foot

Evaluate the product

Total amount = $35.526

Hence, the total amount the carpenter will spend if the rope costs $3.82 per foot is $35.526

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brainly.com/question/10873737

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4 0
1 year ago
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Between what pair of numbers is the product of 289 and 7
Vesna [10]
It's between 2,000 and 3,000. Also 2,020 and 2,030. (The answer is 2,023.) c:
7 0
2 years ago
Pleaseee needing helppp
lidiya [134]

Answer:

You were correct.

Step-by-step explanation:

If the input to the function y = 4x - 3 is 2 Then

y = 4 * 2 - 3

= 8 - 3

= 5

Hope it helps :)

4 0
2 years ago
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