How to Square Any Number

	Duration: 161 seconds Upload Time: 07-02-19 13:00:02 User: clevercookinchef :::: Favorites
Description: A method to square a number by creating binomials and FOIL-ing them. Share with friends
Comments
demonmuffin ::: Favorites 2^5 x 2^5 similar bases, powers add or (2^5)^2 exponents multiply 2^10 = 1024 07-07-13 20:51:39 _____________________________________________________
AinSophAur1361 ::: Favorites That's great but in a fraction of the time it takes you to do that you could work out 32^2 just by multiplying 32x32. And you would save the trees while you're at it... 07-07-13 23:24:56 _____________________________________________________
VKatze ::: Favorites *laughs at heavenskid* Thats funny :) I like this, this is fun. 07-07-14 00:09:01 _____________________________________________________
timtambourino ::: Favorites um, why bother doing this... u have 2 square the 30 anyway why not just skip str8 2 squaring the 32... stupid... 07-07-14 06:16:44 _____________________________________________________
clevercookinchef ::: Favorites because it's easier to square 2 and 30 in your head then it is to square 32... 07-07-14 11:36:11 _____________________________________________________
ninie300 ::: Favorites if i now what the suare root of 30 is then why are you trying to find the square root of 32. This vid makes no sense. 07-07-16 08:59:18 _____________________________________________________
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clevercookinchef ::: Favorites I'm not trying to find the square root. I'm squaring the number. It's easy to find the square of numbers ending with a zero. Just square the first number (9) and add two zeros. (900) 07-07-16 12:50:31 _____________________________________________________
patricksoo ::: Favorites Most of u guys r missing d point! The vid shows a rather simple MENTAL calculation method using a well known formulae. Great insight ccc, never thot of it dat way! 07-07-16 23:56:23 _____________________________________________________
VallHano ::: Favorites lol i prefer the 32+32+32 etc.. thing :P but that would help if my calculator suddently burnt during an exam! 07-07-26 17:36:53 _____________________________________________________
arturmazi ::: Favorites look its simple : (a+b)^2= a^2 + 2ab + b^2. 07-07-28 20:02:43 _____________________________________________________