1096175 1096175

03-08-2020
Mathematics

contestada

Find the solutions to $x^2 + 64 = 0.$[tex]Find the solutions to $x^2 + 64 = 0.$[/tex]

Respuesta :

reagannalberss reagannalberss

03-08-2020

Answer:

x=8i,\:x=-8i

Step-by-step explanation:

x^2+64-64=0-64

x^2=-64

x=\sqrt{-64},\:x=-\sqrt{-64}

x=8i,\:x=-8i

Answer Link

Otras preguntas

what's the percentage of 1/8 ?

PLEASE HELP I GIVE THANKS

What Role Does the Sun Play in Producing Winds And Ocean Currents

what was NOT a primary goal of marriage in a feudal system at the noble level? A. Exchange of land and goods B. love and companionship C. Political arrangement

5. On average, how many years earlier do smokers die than nonsmokers? (Points : 1) 5 to 6 10 to 11 13 to 14 19 to 20

who was the founder of Pennsylvania?

i need help with #3

Give a recursive algorithm for ﬁnding the sum of the ﬁrst n odd positive integers.

The sum of three numbers is 84 the second number is 2 times the third the first number is 8 more than the third what are the numbers

what was NOT a primary goal of marriage in a feudal system at the noble level? A. Exchange of land and goods B. love and companionship C. Political arrangement