What is the square root of -1?

i

Step-by-step explanation:

Any number times itself is a positive number (or zero), so you can't ever get to a negative number by squaring. Since square roots undo squaring, negative numbers can't have square roots.

it is i

Step-by-step explanation: because yo gotta divide it be its number and you just have to e good at long divisionn

828. all there is to it!

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the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5