dodgecity24 dodgecity24

02-06-2020
Mathematics

contestada

Solve the equation and express each solution in a + bi form.
x - 7² – 8=0

Respuesta :

maxwellekoh maxwellekoh

03-06-2020

Answer:

x + 57i

Step-by-step explanation:

x - 7² – 8=0

x -49-8

x - 57 = x + 57(-1) ; i = -1( complex number notation)

x + 57i

Answer Link

Otras preguntas

A student rounded the size of a park to the nearest thousand acres. Her estimate was 276,000 acres. What number could be the exact number of acres? A 276,543

someone help me with this ..

please explain, I don't really get it

What does ethical dimension mean

A 25.0 kg child on a swing kicks upward on the downswing thus changing the distance from the pivot point to her centre of gravity from 2.40 m to 2.28 m. What i

the formula for the surface area of a pyramid is: SA=1/2LP+B . which equation solves formula for p

there are two trains A and B. which are 30 kms apart. both the trains are moving towards each other with velocity of train A is 40 kms / hr velocity od train B

Waves A and B have the same speed, but wave A has a shorter wavelength. Which wave has the higher frequency?

The digit in the tens place of a two digit number is three times that in the units place. If the digits are reversed the new number will be 36 less than the ori

What number divided by 8 equals 7