xlyssaaa
xlyssaaa
16-01-2021
Mathematics
contestada
Find A + B. Be sure to show your work.
Respuesta :
justinjax899
justinjax899
16-01-2021
|a|=4•(-4)-(-4)•2
|a|=-4•4-(-4)•2
|a|=-4•4+4•2
|a|=4(-4+2)
|a|=4•(-2)
|a|=-8
|b|=2•6-(-4)•(-4)
|b|=12-(-4)•(-4)
|b|=12+4•(-4)
|b|=12-16
|b|=-4
Answer Link
VER TODAS LAS RESPUESTAS ( 89+ )
Otras preguntas
Please help! (The question is in the picture above)
in the years following WWI, several bombing by radical groups led to government campaign against subversives. what was the name given to those events?
what situational irony occurs in the the colomber by dino buzzati?
What is Discriminative listening?
Calculate the average rate of change for the given graph from x = –2 to x = 0 and select the correct answer below. please and thank you
There are 18 boys in a class of 39 pupils. How many boys should be in a sample of 15 from the class?
2NO(g) N2(g) + O2(g); Keq = 2.1 × 1030 What does the value of the equilibrium constant indicate?
describe the three different types of interchanges and their components PLEASE HELP GUYS. I'm Offering 15 Points #Finals
WHICH QUADRILATERAL DOES NOT HAVE OPPOSITE SIDES EQUAL LENGHT
Many scientists contributed to the current model of atoms. Which of the following offers a hypothesis on how people’s backgrounds and interests influence their
