sfefred46 sfefred46
  • 13-05-2020
  • Mathematics
contestada

Multiply (4 – 7i)(2 + 9i).
Question 11 options:
A) 8 + 22i
B) 8 – 63i
C) 71 – 22i
D) 71 + 22i

Respuesta :

MISSY101
MISSY101 MISSY101
  • 13-05-2020
D)71+22i is the answer
Answer Link

Otras preguntas

Two parents with dimples have a child with no dimples. The allele D for dimples is dominant. What are the possible genotypes of the parents? I. DD and Dd II. Dd
The Earth has a radius of 6,400 kilometers. A satellite orbits the Earth at a distance of 12,800 kilometers from the center of the Earth. If the weight of the s
Why did the Chinese peasants rebel against the manchus from 1850 to 1864?
Write good insulators around the home
The length of an arc of a circle is equal to 1/5 of the circumference of the circle. If the length of the arc is 2π, the radius of the circle is
Okay so I have three tests tomorrow. Haven't even started studying for two of them (Literature and History) but I already know science. How do you all learn 40
what is the definition of bureaucratic personality
In Latin America, what did land reform accomplish?
How do you do 720 divided by 10 with the exponet of 3
An unbalanced force of 25 N, E, is applied to a 12-kg mass. What is the acceleration given to the mass?