23-12-2019
Mathematics

contestada

Which expression is equivalent to 4^-2 over 2^-3

−16

−8

8

16

Relax

Respuesta :

23-12-2019

[tex]4^{-2}/2^{-3}=2^{-4}/2^{-3}=2^{-1}=\dfrac{1}{2}[/tex]

None of the above.

Hope this helps.

Answer Link

josshyaby josshyaby

24-12-2019

Answer:

Step-by-step explanation:

4^-2 over 2^-3

= 4^-2 ÷ 2^-3

= (2^2)^-2 ÷ 2^-3

= 2^-4 ÷ 2^-3

= 2^(-4-(-3))

= 2^(-4+3)

= 2^-1

= 1/2

Answer Link

Otras preguntas

What happens when you mix soil with water?

2/3(x+12)+2/3x=4 How do you solve the equation?

The subunits of a cell function independently. True or False?

solve and check 1/4 (8-6x+12)

what are some props i could do for clara barton plz help

how do you find the amount of 12 dogs decreased by 25%

A newborn baby gained 7/16 of a pound in a 1/2 of a month.what was the baby's growth rate in pounds per month.

To determine the appropriate landing speed of an airplane, the formula D = .1x 2 − 3x + 22 is used, where x is the initial landing speed in feet per second and

what is a large lake in the south west corner of central america?

If your freedom was in jeopardy, what would you be willing to sacrifice? Be honest. The truth is that sometimes it is better to play it safe. Sometimes it is be