Mooieplier

DANG IT YOU BEAT ME BY LIKE A SECOND

c= 51/2

they are not there 4 me

4 the answer is 4

6x^8y^10

Simplify 8tx+7x​92​​

12+5x

thank you so much!! :3

324/1000

Simplify

81/250

Set up the long addition

519628

+761943

-----------

Calculate 8 + 3, which is 11.

Since 11 is two-digit, we carry the first digit 1 to the next column.

      1

519628

+761943

----------

         1

Calculate 2 + 4, which is 6. Now add the carry digit of 1, which is 7.

      1

519628

+761943

-----------

        71

Calculate 6 + 9, which is 15.
Since 15 is two-digit, we carry the first digit 1 to the next column.

1    1

519628

+761943

----------    

      571

Calculate 9 + 1, which is 10. Now add the carry digit of 1, which is 11.
Since 11 is two-digit, we carry the first digit 1 to the next column.

11  1

519628

+761943

-----------

1571

Calculate 1 + 6, which is 7. Now add the carry digit of 1, which is 8.

11  1

519628

+761943

-----------

81571

Calculate 5 + 7, which is 12.
Since 12 is two-digit, we carry the first digit 1 to the next column.

1 11 1

519628

+761943

281571

Bring down the carry digit of 1.

1 11 1

519628

+761943

1281571

Therefore, 519628 + 761943 = 1281571.

12815711281571

How did it get started? No one can know for sure, but we can use our imaginations to think about how mathematics might have gotten its start. For example, if we go all the way back to prehistoric humans gathering berries to eat, we can imagine how this basic task probably gave rise for a need for math. If you and your prehistoric buddy gathered a basket full of berries, you'd probably agree to split them evenly. First, you'd need to know how many berries you gathered. That means you'd need to count them. You might first need to come up with names for the basic units of measurement. Is this how counting and the first numbers came about? No one knows, but you can see how this might be how it happened.

How did it get started? No one can know for sure, but we can use our imaginations to think about how mathematics might have gotten its start. For example, if we go all the way back to prehistoric humans gathering berries to eat, we can imagine how this basic task probably gave rise for a need for math. If you and your prehistoric buddy gathered a basket full of berries, you'd probably agree to split them evenly. First, you'd need to know how many berries you gathered. That means you'd need to count them. You might first need to come up with names for the basic units of measurement. Is this how counting and the first numbers came about? No one knows, but you can see how this might be how it happened.

this is the expansion 

Distribute sum groups

{x}^{2}(x-3)-3x(x-3)-4(x-3)x​2​​(x−3)−3x(x−3)−4(x−3)

Distribute

{x}^{3}-3{x}^{2}-3x(x-3)-4(x-3)x​3​​−3x​2​​−3x(x−3)−4(x−3)

Distribute

{x}^{3}-3{x}^{2}-(3{x}^{2}-9x)-4(x-3)x​3​​−3x​2​​−(3x​2​​−9x)−4(x−3)

even more Distribute

{x}^{3}-3{x}^{2}-(3{x}^{2}-9x)-(4x-12)x​3​​−3x​2​​−(3x​2​​−9x)−(4x−12)

Simplify brackets

{x}^{3}-3{x}^{2}-3{x}^{2}+9x-4x+12x​3​​−3x​2​​−3x​2​​+9x−4x+12

Collect like terms

{x}^{3}+(-3{x}^{2}-3x​2​​)+(9x−4x)+12

now you just Simplify

therefor, it is

x^3-6x^2+5x+12

am i finding the solution or expanding it