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Brrunno [24]
3 years ago
9

(7x^3-6+5x^2)+(6x^4-2-6x^3)+(4x^2+3x^4+8x)

Mathematics
2 answers:
Anit [1.1K]3 years ago
4 0
9x^4+x^3+9x^2+8x-8, I believe
uranmaximum [27]3 years ago
4 0

7x^3 - 6 + 5x^2 + 6x^4 - 2 - 6x^3 + (4x^2 +<u> 3x^4</u> + 8x)

7x^3 - 6 + 5x^2 + 6x^4 - 2 - 6x^3 + 4x^2 + <u>81</u> +8x

x^3 <u>- 6</u> + 5x^2 + 6x^4 -<u> 2</u> - 6x^3 + 4x^2 <u>+ 81</u> +8x

X^3 +73 + 5x^2 + 6x^4 + 4x^2 +8x

X^3 +73 + 9x^2 + 6x^4 +8x

the correct answer is

6x^4 + x^3 + 9x^2 +8x +73

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ELEN [110]

Answer:

The answer you are looking for is 27.

Step-by-step explanation:

The reason is because 27 is the 3rd multiple of 9.

7 0
3 years ago
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Can you help with this please and also explain?
stira [4]

Answer:

avocado=4

Step-by-step explanation:

Hi there!

We are given the following equations:

snail + snail - cellphone=avocado

maple leaf  * cellphone=10

0+maple leaf=5

snail = cellphone + 1

avocado=?

This may seem confusing at first, but let's try to find the value of one of the items to help us to solve for the others

For example, we have the equation 0 + maple leaf= 5

Which means if we subtract 0 from both sides, we should get the value of the maple leaf

Which means that the maple leaf= 5

Now we know that maple leaf * cellphone = 10

So that means 5*cellphone=10

Divide by 5 on both sides

cellphone= 2

We know that snail = cellphone + 1

As we learned from above, cellphone= 2

Which means that snail = 2+1=3

We know that snail + snail - cellphone = avocado

And as calculated from above, snail = 3 and cellphone = 2

Which means:

3 + 3 - 2= avocado

Add

6-2=avocado

Subtract

4=avocado

Hope this helps!

5 0
3 years ago
How many degrees is the measurement of angle 1? show you work GVING BRAINLY
Andru [333]

Answer:

m<1 = 79°

Step-by-step explanation:

12x + 19 + 22x - 9 = 180

add the numbers

34x + 10 =180

minus 10

34x = 170

divide by 34

x = 5

plug 5 into the equation of angle 1

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3 0
2 years ago
How do I fill out the table help me answer it but try to explain.
Elodia [21]
I believe it would be 6 ounces
6 0
3 years ago
Find the radius of the circle if the center is at (1, 2) and the point (-3, 4) lies on the circle.
Anton [14]

Answer:

2√5

Step-by-step explanation:

The radius is the distance from the center to a point anywhere along the edge of the circle. To find the distance between these two points, use the distance formula.

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7 0
3 years ago
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