corpse66663 corpse66663

03-12-2020
Mathematics

contestada

Write ✓-49 as an imaginary number using i.

Respuesta :

tinatuna tinatuna

03-12-2020

answer: 7i
explanation: √-1 is i because a negative square root is imaginary. you can take out the negative from the inside of the square root and replace it with i on the outside. that leaves you with √49, which is 7, and that gives you 7i

Answer Link

Otras preguntas

20 POINTS FOR YOU ! ! Read the stanza aloud two ways – once with rhythm and once without rhythm. Though I am old with wandering Through hollow lands and hilly l

k+1=3k-1 please show me the correct steps to solve this problem

Tree a lived for 6 decades and 5 years. Tree b lived for 58 years. Which tree lived longer

Why did congressional republicans write the wade-davis manifesto??

How does the narrator of “The Fall of the House of Usher” describe Usher’s own works of art?

A farmer planted corn in a square field.one side of the field measures 36 yards. what is the area of the cornfield

Which of the space missions involved the deployment of lunar rover A. Voyager 1 B. Gemini C. Mercury D. Apollo Please help asap on clock

A 15 sector in a circle has an area of 11.9 m2 What is the area of the circle?

In '' The Diary Of Anne Frank '' Act 2, Scene 3. Mr.Frank says, ''We don't need Nazis to destroy us. We are destroying ourselves''. What does he mean by this? P

What is the theoretical yield in liters of hydrogen at STP if 20.1g of calcium are completely reacted