0220
0220
02-11-2016
Mathematics
contestada
simplify 5i × i × -2i = ??
Respuesta :
shannonmarie16
shannonmarie16
02-11-2016
5 i x i x - 2 i = 10 i
Answer Link
AL2006
AL2006
02-11-2016
i = √-1
i² = -1
i³ = -√-1 = -i
(5i) · (i) · (-2i)
= (5 · 1 · -2) i³
= -10 i³ =
10 i
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
what is the capital of Kingston
Hypothesize how the properties of water protect the aquatic organisms living in a temperate- climate pond during both the summer and winter months. Couple sent
Need help with this question
I dunno how to do it
How do rockets work? What chemicals are used and what reactions happens with those chemicals to make a rocket fly?
Please help! Correct answers only please! You flip a coin twice. What is the probability of getting heads and then getting heads? Write your answer as a percent
What is a monogram? I NEED HELP ASAP
Two mammals with the genotype CcEr are crossed. 'C' produces a thick coat of fur and is dominant to 'c', which produces a thin fur coat. 'E' produces brown eyes
i need question with question 2!! my homework is due on friday... someone please help
What is implied by the fact that in today’s marketplace, the volume of world trade has been growing faster than world GDP? more companies are relying on domesti
