C1 plzz help question 9 e
i don't understand it at all
plzz tell me how did the ms solve it :/
http://www.mediafire.com/?o1n7hoan4pa9m#69s89in22361s
i don't understand it at all
plzz tell me how did the ms solve it :/
http://www.mediafire.com/?o1n7hoan4pa9m#69s89in22361s