gaurav

• Jul 24th, 2006

 

they are equal

priyanka

• Nov 14th, 2006

 

no, they are certainly not equal...

(7^2)^3 and 7^2^3 are very different

49^3 is much lesser than 7^8

because, (7^2)^3  = 7^2*3 = 7^6

devika

• Dec 14th, 2006

 

both are equal.

sweta_env

 Profile Answers by sweta_env 

• Aug 16th, 2007

 

No they cant be equal
Ans is (7^2)^3<7^2^3
Because when braces applied first the part within braces execute so 7^2=49

Now 49^3=117649
While 7^2^3=7^8 which is so much larger than the above one