Posted by noel on Monday, May 28, 2012 at 11:56pm.
Simplify each of the following:
1. 16*(2^x)+2
2. 3[sqrt(x^1/4)*sqrt(x)/5*sqrt(x^2)]
3. ab^(2x+y)/a^x b^x

math  Steve, Tuesday, May 29, 2012 at 10:47am
since 16=2^4, 2^(x+4)+2
sqrt(x^1/4) = x^1/2, so you have 3x/5x = 3/5
assuming the usual carelessness with parentheses, I see
(ab)^(2x+y)/(ab)^x = (ab)^(x+y)
Answer This Question
Related Questions
 Math Help please!!  Could someone show me how to solve these problems step by ...
 Math  How do you find a square root of a number that's not a perfect square? I'...
 math,algebra,help  Directions are simplify by combining like terms. x radiacal ...
 algebra,math,help  Use Property 2 to simplify each of the following radical ...
 math  how would you simplify this equation: y = (x+3)/[(4sqrt(16+h))] please ...
 Math(Roots)  sqrt(24) *I don't really get this stuff.Can somebody please help ...
 math help  15sqrt8x^15/5sqrt2x^4 remember that sqrt(a)/sqrt(b) = sqrt(a/b) ...
 Mathematics  sqrt 6 * sqrt 8 also sqrt 7 * sqrt 5 6.92820323 and 5.916079783 So...
 Algebra  Evaluate sqrt7x (sqrt x7 sqrt7) Show your work. sqrt(7)*sqrt(x)sqrt(...
 algebra  simplify: square root of 5 + square root of 20  square root of 27 + ...
More Related Questions