Question

√-1-(4*-2*4)

Answer 1

dude i told you if you knew how to solve it. What's the problem now?

Answer 2

LOL the ans is sqrt31 do u get it?

Answer 3

multiply your terms first, then subtract and then sqrt :)

Answer 4

note if u get sqrt of a negative number, its impossible however you can solve for imaginary points but wtv lol not necessary :P

Answer 5

the first square is seperate from the rest of it.

Answer 6

so it should be at least 31 not squareroot 31