Friday

July 25, 2014

July 25, 2014

Posted by **Alicia** on Monday, April 1, 2013 at 11:56pm.

x = multiply sign (not a variable)

a)((9)^(1/2) (4)^2) / 24

b) (16)(2)^(x+2) The x here is a variable, not multiplication sign)

c) (3)^(-8)/ (3)^(-6) (3)^(-5)

d) ((4)^(-2) + (2)^(-4))^(-1)

Thank you so much if you can.

- math -
**Anonymous**, Tuesday, April 2, 2013 at 12:05am((9)^(1/2) (4)^2) / 24

(3 * 16)/24

48/24

2

(16)(2)^(x+2)

(2^4)(2^(x+2)

2^(x+6)

or

64*2^x

(3)^(-8)/ (3)^(-6) (3)^(-5)

(3)^(-8)/ (3)^(-11)

3^(-8-(-11))

3^3

27

((4)^(-2) + (2)^(-4))^(-1)

(1/16 + 1/16)^(-1)

(1/8)^(-1)

8

- math -
**Alicia**, Sunday, April 7, 2013 at 12:43amThank yu so much!

**Related Questions**

MATH - Multiply and simplify 2/4n+6 times n^2+2n-3/n+1 Thank You for your help. ...

math - Prove this identity (cos è - 1) / (cos^2 è) = sec è - sec^2 è I have a ...

Algebra 1B - I really need help with this but I'm not sure if I'm going to put ...

Math - I need some help please. I dont understand the math that we are doing. ...

Math - What is the difference between an equation and an expression? Include an ...

math (this correct) - What is the difference between an equation and an ...

Algebra, explain how to please - Can someone explain to me how to solve -14=2/5(...

Math Please Urgent - Here are the questions I need help with, please help. [(1/...

math 30 - Help please i need to write 4x^2 -y^2 -8x -4y +16 =0 in standard form....

Calc. Help Please. - Find the value of the definite integral using sums, not ...