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)/[(4-sqrt(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 - simplify: square root of 5 + square root of 20 - square root of 27 + ...
- Inequality - When I solve the inquality 2x^2 - 6 < 0, I get x < + or - ...

More Related Questions