alanys311 alanys311

04-09-2020
Mathematics

contestada

Simplify the expression to a + bi form:
(-10 + i)^2

Respuesta :

raynitesh100 raynitesh100

04-09-2020

Answer:

99-2oi

Step-by-step explanation:

(-10 +i)^2

(-10)^2+2.(-10).i+i^2

100 -20i-1

99-20i

Answer Link

Otras preguntas

Without outside input, the autorhythmic cells of the av bundle would normally generate action potentials _____ times per minute

Could someone please help me with this? And mention the fungi cause I didn’t pass this

What were the three most important actions taken by Washington and the First Congress?

NEED HELP ASAP! Are these sentences passive or active? 1. The policeman chased after Fred. ***Think carefully about this one*** 2.The car was fixed. ***Think ca

how does the process of constructing a historical narrative differ from the process of creating a timeline

the track at Morgans School is 1/4 mile long. he runs 8 laps around the track how far did Morgan run?

The humidity dropped and average of 2 1/4% each hour over the last eight hours. What was the total change in humidity?

Two disc jockeys charge different rates. The music man charges $45 per hour and road tunes charges $35 per hour . Write equations to represent the total cost y

On which triangle can the law of cosines be used to find the length of an unknown side? law of cosines: a2 = b2 + c2 – 2bccos(a)

8. Which number represents the country of France? 1 2 3 4