Question

use the quadratic formula to solve the equation

x^2-5x=-10

Answer 1

change it to x²-5x+10=x

then a = 1 b= -5 c = 10

Answer 2

i got 5+i√15 5-i√15
-------- , ------
2 2

Answer 3

seems possible

Answer 4

how do u get the little 2 for sqrt

Answer 5

hold alt key and press 0178 in order then lift alt key

Answer 6

x² thx

Answer 7

the equation button can do a lot more though

Answer 8

ya

Answer 9

0179 is ³

Answer 10

where do you get this things at?