simplify and evaluate (6^3 a^5/5^5 )^7 * (5^11 b^2/6^6 a^3)^3
Y yfelix45 New member Joined Dec 20, 2011 Messages 31 Dec 20, 2011 #1 simplify and evaluate (6^3 a^5/5^5 )^7 * (5^11 b^2/6^6 a^3)^3
tkhunny Moderator Staff member Joined Apr 12, 2005 Messages 11,339 Dec 21, 2011 #2 Use this (a^b)^c = a^(b*c) for suitable a, b, and c a^b * a^c = a^(b+c) for suitable a, b, and c That's all you need. Also, please be more careful with your notation. Is that "a^3" supposed to be in the denominator? It's not!
Use this (a^b)^c = a^(b*c) for suitable a, b, and c a^b * a^c = a^(b+c) for suitable a, b, and c That's all you need. Also, please be more careful with your notation. Is that "a^3" supposed to be in the denominator? It's not!
