2006-08-15 07:07:27 · 22 answers · asked by amitanshu_vishal 2 in Science & Mathematics ➔ Mathematics
2
2006-08-19 02:24:28 · answer #1 · answered by Joe Mkt 3 · 2⤊ 1⤋
X=2
2006-08-15 14:30:28 · answer #2 · answered by Rodrigo B 2 · 1⤊ 2⤋
x=2, as 3^2+4^2=5^2
9 + 16=25
25 =25
2006-08-19 04:03:51 · answer #3 · answered by bullet 2 · 0⤊ 0⤋
x = 2
2006-08-16 10:05:28 · answer #4 · answered by PK LAMBA 6 · 0⤊ 1⤋
x = 2
2006-08-15 16:31:14 · answer #5 · answered by CSUFGrad2006 5 · 1⤊ 2⤋
By inspection, x = 2.
That is, 3^2 + 4^2 = 5^2,
9 + 16 = 25
(This is the Pythagorean equation for a 3-4-5 triangle.)
2006-08-15 14:16:28 · answer #6 · answered by hfshaw 7 · 2⤊ 0⤋
x=2
9 +16 =25
2006-08-15 14:14:31 · answer #7 · answered by billyandgaby 7 · 2⤊ 0⤋
Do u know about the fermat's last theorem which goes like this..
a^n + b^n = c^n...has no non zero integer solutions for a,b,c when n>2. which took nearly 4 centuries to prove after it was conjectured. its reverse is also true. in ur situation we have the integers as 3,4 and 5 , so this only has a sol. less than or equal to 2. in this case its 2. which u can do by simple guessing or by the linear approximation technique. which wont b exact but will b quite close.
2006-08-16 11:03:41 · answer #8 · answered by outofthisworld 2 · 0⤊ 0⤋
its simple its 2. do i need 2 solve it. 3^2 is 9. 4^2 is 16 and 5^2 is 25. therefore 3^x+ 4^x=5^x. isnt it in more understandable way. anyway i plead pls give 10 points to d one who said it first(right answer). as a frnd pls. dont worry its not my other username
2006-08-15 14:23:24 · answer #9 · answered by Anonymous · 0⤊ 0⤋
have you ever heard of pythogoras theorem?????
if yes, you will come to know that
3^2 + 4^2 = 5^2
9 + 16 = 25
this is a pythogoras triplet.......
by this we infer that, x=2
2006-08-16 21:54:13 · answer #10 · answered by Praful M Nimbargi 2 · 1⤊ 0⤋