Question

(2+3sq) (3-3sq)

Answer 1

3-3sq

Answer 2

I think you missed something when you foiled. I have:
\[-9s ^{2}q ^{2}-6sq+6\]

Answer 3

Is it

\[(2+3^2)(3-3^2)\]

Answer 4

Or are s and q variables?

Answer 5

Now that you mention it, I think you're right mkuehn

Answer 6

Used to looking for complicated problems ;)

Answer 7

It could reallly be either, but sq seems a bit too "convenient" :)

Answer 8

the 3 have this sign\[\sqrt{3}\]

Answer 9

waht is that

Answer 10

That changes things :)

Answer 11

That is the square root. If you take the square root of a number, the answer you get is a number times itself that equals that number.

For example, the square root of 4 is equal to 2 because 2 x 2 = 4

Answer 12

\[(2+\sqrt{3})(3-\sqrt{3})\]

Answer 13

\[\sqrt{3}+3\]

Answer 14

yea like that

Answer 15

When you foil you end up with:
\[6-2\sqrt{3}+3\sqrt{3}-3\]

Answer 16

idk how you got 6

Answer 17

It is 2 times 3.

Answer 18

The -3 came from:
\[-\sqrt{3}*\sqrt{3}=-3\]

Answer 19

ok goy u

Answer 20

got it .plz keep going

Answer 21

You just combine like terms. In this case combine the (6 - 3) and the 3sqrt(3) - 2sqrt(3)

Answer 22

So you are left with 3 + 3sqrt(3)

Answer 23

The answer is above the expansion if you scroll up. I combined like terms. Think of \[\sqrt{3}\] as an x when combining like terms.

Answer 24

3\[\sqrt{27xysqz}\]