campos601642 campos601642
  • 10-05-2021
  • Mathematics
contestada

If i = V-1, then (3 – i)(3+ i) =

Respuesta :

djsjjxks djsjjxks
  • 10-05-2021
9-i^2
9-v^+2v-1
-v^2 +2v +8
Answer Link

Otras preguntas

Explain in detail how galen, a physician during the middle ages, expanded on hippocrates’ theory of the four humors and explain what he believed each humor repr
Two race cars are speeding around the racetrack at different speeds. One goes around the track in 2 minutes; the other goes around the track in 11/2 minutes. Ho
What is the main source of energy in this forest ecosystem
What is an antonym for biomes
Michael Vick is looking for a school with a low student ratio. The little Wayne school has 108 student and 18 teachers. The wale school has 75 students and 15 t
When a pair of 10-n forces act on a box of candy, the net force on the box is?
example of an algebraic expression that always has the same value regardless of the value of the variable
can someone help select two answer
10 percent of 50 percent of a number is 30 less than one quarter of the number, what's the number?
Read winston churchill first speech to the house of commons as prime minister of britain in may 2940. describe the tone of the speech by using two adjectives or