Question

(3x-7y)^2 ...This problem is confusing me, can someone show me to how to do it step by step please.

Answer 1

yes sure

Answer 2

(3x-7y) (3x-7y)

Answer 3

write this twice..

Now multiply.

Answer 4

hi saif!

Answer 5

Hey Aroubb!

Answer 6

ok yes u just (3x)^2-(7y)^2 the answer is 9x^2-49y^2

Answer 7

I did that already Saifoo and I get 9x^2-49y^2 but the book gives the answer 9x^2-42xy+49y^2???

Answer 8

oh wait there is a rule to do it which is :

Answer 9

(a+b)^2 = a^2+2ab+b^2 but that will not work so i guess my answer was coorrect

Answer 10

hmmm yes maybe the book is worng, Thank you Aroub and Saifoo...I like your picture Aroub, I am a big supporter of Palestine.

Answer 11

oh really! thank you!:D

Answer 12

oh and thanks for the fan . medal!!! :)

Answer 13

Same to you, thanks :)

Answer 14

alison , where are u from?

Answer 15

I am from the US, how about you?

Answer 16

ur from the US and support palestine! WOW!!! unlike ur president lol! im from palestine but i live in jordan ! :)

Answer 17

why i was reading! :( :(

Answer 18

haha yes I know it is hard to imagine,but everyone here does not all support the Zionist movement of Israel, also I am Christian so don't think all Christians support Israel also. Coool Jordan is a very nice place I here, I was going to guess if your flag was of Jordan actually, but I couldn't tell if that was the star in the red or just the sun shinning on it hah.

Answer 19

sorry my internet is not so good.

Answer 20

haha its okay! im muslim but i really dont care abt the religion u seem like a gd , nice person! :/ lool!! actually the picture was like a someones is holding the flag and the sun was shinning i guess ! :D :D
!

Answer 21

Thank you :) you seem like a good, nice person also!..ohh okay that makes sense hah.

Answer 22

LOL! THANKS TO U TOO! :D :D

Answer 23

Yes I agree with you religion should not matter. One of the big reasons that a majority of people in the US support Israel is because they think that the Palestinians are against Jewish people so they think they are anti-semitic, but from reading and researching and watching videos it clearly shows that Palestinians do not care that the people are Jewish but are just angry with the Zionist movement. Even Hezbollah says they do not have problem with them because they are Jewish just have problem with the Zionist. Even if the Zionist were Chinese I am sure the Palestinians would still be angry at them. Many Americans here do not see that side of Palestine point of view, plus we have a lot of Jewish people that are in higher power in the government.

Answer 24

Alisin owes a Medal.

Answer 25

:]

Answer 26

yes i agree! im sry for sayig that but im pretty sure that america or not america "barack obama" that is helping israel he will see that palestine will fight for their rights and will be freeeeee sooonn!!!!! , alison thanks for saying that i believe now that there are some americans who support palestine!!:D :D

Answer 27

LOL! saif yup he does! :)

Answer 28

;]

Answer 29

No thats okay Aroub I understand. Even though Obama does favor Israel, he has showed a little bit more favor towards Palestine then Bush had. hah yes there are americans that support Palestine , there are even Jews that live in Israel and America that support Palestine but maybe you already knew that. Yes Palestine will one day see justice and gain their lands back I think it will be a stronger support for Palestine now because this younger generation people around the world like you see that has happened in North Africa are thinking only of what is right and wrong this politics stuff does not worry them they speak out and are not afraid and this is true for the american youth also they will start to see of the wrong doings Israel has done and is doing.

Answer 30

yes i know obama is better than bush towards palestine but if obama was not with israel , palestine will have powers! but idk , thanks alison! :D

Answer 31

Most Americans do not know that before Israel was created Jews and Arabs and Palestinians lived peacefully together in Palestine,..they think that Jews and Arabs have always been fighting but this fighting only started with the creation of Zionism

Answer 32

YES TRUE!

Answer 33

Yes it is sad to hear about that about Obama. No problem Aroub :)!

Answer 34

i dont want to be rude or something / r u male or female??

Answer 35

I am male, hehe Alison is just a fake name I put lol..My real name is Brian :)

Answer 36

lol ur right actually u have to put a fake name but i didnt do that lol!! :(

Answer 37

lol, thats okay. I don't think anyone cares real or fake name they just here to help with problems.

Answer 38

yea ur right! :)

Answer 39

oh brian can u help me with my question pleasee if u can , thank you!!!!! :)

Answer 40

I read it, but I am sorry i am very poor in Math skills, that's why I ask so many Math questions..Sorry :(

Answer 41

its okay me too!! lol