What is the square root of negitive 64

8i

Step-by-step explanation:

-(root of 64)

but if you mean

root of -64 then it's 8i if you have learned complex numbers

can i get brainliest ;)

8i.

Step-by-step explanation:

The square root of 64  is 8.

Recall that √(-1) = i.

Square root of -64  =  √ 64 *√(-1) = 8i .

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

n word

step-by-step explanation:

what lives in the hood