dayidiaz683 dayidiaz683

14-05-2020
Mathematics

contestada

What expresión is equal

What expresión is equal class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-05-2020

Answer:

4^4

Step-by-step explanation:

Working from left to right

4^5 * 4^-7 ÷ 4^-2

We know that a^b * a^c = a^(b+c)

4^5 * 4^-7 = 4^(5-7) = 4^2

4^2 ÷ 4^-2

We know a^b / a^c = a^(b-c)

4^2 ÷ 4^-2 = 4^(2- -2) = 4^(2+2) = 4^4

Answer Link

garciluc07 garciluc07

14-05-2020

Answer:

d

Step-by-step explanation:

i think

Answer Link

Otras preguntas

Mikey spent 20.25 on coffe tagt coat 4.50 per pound how many pounds did mikey buy

PLEASE HELP ME Show your work: 1.) 5*(8-2)-3+12/6*2^2 2.) -4 (3x + 5 ) + 8 + 7x -1 3.) -10 = 3 (x + 3) - 1 4.) 3x + 2( 2x - 1) =33

The lines shown in the figure below are

In a neighborhood, the ratio of houses with swing sets to houses without swing sets us 3 to 5. If the number of houses with swing sets is 270, how many houses d

Answer it quickly pls you can have all my points

Question 4 The birthweights of newborn babies in Danaville are approximately normally distributed with a mean of 3.4 kilograms (kg) and a standard deviation of

Translate the triangle. Then enter the new coordinates

Continuous tailoring and prototyping are needed to

Define scientific attributes in your own words.

PLEASE HELP! On number 4