idk77770
idk77770
02-12-2020
Mathematics
contestada
EMERGENCY
i+i+i+i=-8
i=
Respuesta :
madhumita10
madhumita10
02-12-2020
Answer
i
=
2
Step-by-step explanation:
i+i+i+i=8
4i=8
i=8/4
i=2
Answer Link
pigeon00
pigeon00
02-12-2020
i + i + i + i= -8
First, combine like terms (i’s)
4i=-8
Divide both sides by 4 to isolate i
4i=-8
—- —-
4 4
i=-2
You can plug this back in to see if it works.
(-2) + (-2) + (-2) + (-2) = -8
-8=-8
Therefore, i= -2
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
what is the type of introduction of lebanon's drinking water
The author uses Repetition throughout Ban the Ban!. What are some words or phrases that are repeated? Why do you think the author chose to repeat them? How does
Briefly describe major sings childhood
What must x equal if g||h? Explain.
A board with 2.3m in length must be cut so that one piece is 30cm more than the other piece . Find the length of each piece
Why are the American people saying that since the 2020 election, American democracy is gone?
Work out the value of 1 squared 2 cubed 3 to the power of 4
A toy manufacturer produces spherical balls of surface area 64π sq. in. How close to the ideal radius should the radius of the ball be, if the allowed error tol
Why are ferromagnetic materials used in computer hard drive
Which expression does not factor? M^3+1 M^3-1 M^2+1 M^2-1
