7q8wdbjppv 7q8wdbjppv
  • 11-02-2021
  • Mathematics
contestada

The expression (i-1)(i+1) is equivalent to
1) -2
2) 2i – 1
3) 2i + 1
4) -2i

Relax

Respuesta :

ethanm2324 ethanm2324
  • 11-02-2021
the correct answer is the second one
Answer Link
kaylianasmall41 kaylianasmall41
  • 11-02-2021

Answer:

4

Step-by-step explanation:

Answer Link

Otras preguntas

find answerthe rounded one​
sonya has 12 cup box of ceral she wants to pour the cereal into small 1/4 cup snake how many bags of cereal will she havea- 48b-36c- 24d- 12/48e-3​
What chemical processes are involved in chemistry? I need 3+ chemical changes that occur during the chemistry process..
What traits do you believe a president should have? Why?
Two moles of an ideal monatomic gas go through the cycle abc. For the complete cycle, 800 J of heat flows out of the gas. Process ab is at constant pressure, an
I don't understand when to use the formule with the constant k, and when to use the formula without it. In the exercise that i sent here, they use the formule w
Answer 1 question. Thanms
PLS HELP ASAP ILL GIVE BRAINLKEST PLS THANKS
how big is earthtoday​
Romeo's killing of Tybalt creates O A. oxymoron B. suspense O c. foreshadowing D. setting