Kindra01
Kindra01 Kindra01
  • 02-02-2018
  • Mathematics
contestada

Please help me
(6 + 8i)(4 - 7i)

Respuesta :

pxmelareis
pxmelareis pxmelareis
  • 02-02-2018
The answer would be, (using FOIL method) 
80-10i
Hope this helps!
Answer Link
antonbogo
antonbogo antonbogo
  • 02-02-2018

(6+(8 * i)) * (4- (7 * i))=
80 - 10i
Answer Link

Otras preguntas

Anyone know how to do these?
Tell the measure of the angle in degrees 1/12
7. Deborah invested $3000 into a fund that is expected to earn 8.2% per year. If you use the Rule of 72, about how long will it take the fund to be worth $6000?
Which line from the story contains dialect?
Which Axis leader during World War II is NOT correctly matched with his country? A) Hirohito- Japan B) Boris III- Bulgaria C) Adolf Hitler- Germany D) Benito
Name the three leaders and the countries they represented at the camp David accords
Jordan and dion went apple picking. Jordan picked 8 9/10 of apples and dion picked 9 6/10 of apples. When they got home they put all the apples in one container
Which economic system has the following advantage and disadvantage? Advantage: The government provides services like health care to all. Disadvantage: Consumer
Need help❤️ THE RIGHT ANSWER IS b) but need explanation how did we get b) please help ❤️
What are three physical properties of a bowling ball