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statuscvo [17]
3 years ago
13

What is the answer and answer it completely

Mathematics
1 answer:
melisa1 [442]3 years ago
3 0

3 + 2(x + 4)(x - 4)

3 + 2(x^2 - 4x + 4x - 16)

3 + 2(x^2 - 16)

3 + 2x^2 - 32

2x^2 - 29

If you would like an explanation of each step or further help, please let me know! :)

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The height of a car is about how many inches?
Grace [21]

Answer:it depends on the car All cars are different some are the same slightly it's like humans not all are the same

Step-by-step explanation:

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3 years ago
Anyone know the answer be mindful both cupcakes are a Dollar.
slavikrds [6]

Answer:

6.5 dollars in total

Step-by-step explanation:

7 halves would be worth 3.5 dollars

and 6 halves would be 3 dollars

so the answer is 6.5 dollars

Hope this helps! :)

7 0
2 years ago
Read 2 more answers
translate phrases into algebraic expressions, the difference between the cube of a number and the square of the number
Korolek [52]

Answer:

x^3-x^2.

Step-by-step explanation:

The word "difference" represents a subtraction. Then the algebraic expression will be of the form a-b.

Now, the difference is between the cube of a number and the square of the number, then let's call the number x. The square of the number is raise to two. Then the square of the number is x^2.

The cube of the number is raise to three. Then the cube of the number is x^3.

So, the difference between the cube of a number and the square of the number (we are talking about the same number in the square and the cube) is x^3-x^2.

3 0
4 years ago
Volume is measured in cubic units true false
salantis [7]
True.

<span>Volume is measured in cubic units</span>
6 0
4 years ago
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How do i find the slope-intercept form for 6x=8y+10
Mamont248 [21]

Answer:

y = 3/4x - 5/4

Step-by-step explanation:

6x=8y+10

Well you must first get your equation set up into the form called "Slope intercept."

6x=8y+10

Add 8y on both of your sides because your y is suppose to be alone.

8y + 6x = 10

Subtract 6x on both sides since it is in fact the opposite of addition.

8y = 6x + 10

Now, you will divide by 8 on both sides. When doing this your y will be alone.

y= 6/8x + 10/8

Note: You can leave it like this but you want to probably simplify.

y = 3/4x + 5/2

      or

y = 3/4x - 5/4

(Hope this helps can I pls have brainlist (crown)☺️)

8 0
3 years ago
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