Seudónimo Seudónimo

08-02-2021
Mathematics

contestada

1. Evaluate each expression:

a. −12•13

b. −12•−13

c. 12•(−54)

d. −12•(−54)

Respuesta :

romeroshashi romeroshashi

08-02-2021

Answer:

a. −12•13= -156

b. −12•−13= 156

c. 12•(−54) = -648

d. −12•(−54) = 648

Step-by-step explanation:

a and c have negative

b and d have positive

hope this helps ;)

Answer Link

XIXIXIX XIXIXIX

12-02-2021

Answer:

....

Step-by-step explanation:

Answer Link

Otras preguntas

Message instructor about this question -Match each part of the explicit formula relating the term values and term positions in an arithmetic sequence with the b

There is almost no difference between the type of kitchen essentials used in a home environment versus the arsenal of equipment found in a professional kitchen

More math help please its urgent

Contributing to Lincoln's reelection as President in 1864 was Sherman's successful invasion of Georgia were the Black Codes passed in Texas was Lee's victory at

what are jica cars ?

hello people! if you have trouble in math in 8th grade pls dm me ill help

bor 4. FIGURINES Pete and Rhonda paint figurines. They can both paint 8 figurines per hour. One day, Pete worked 6 hours while Rhonda worked 9 hours. How many f

Everytime we get stressed or angry, we are strengthening the neural connections that make it easier to get stressed and angry in the future.

The probability of the event "the first die is 6 or the sum is 6" is

For what domain intervals is the function y= |x+1| increasing and/or decreasing?