Question

if possible evaluate the expression for the given value of the variable
2/x^2-4x-5
x =1

Answer 1

2/1^2-4(1)-5

Answer 2

so...
2/1-4-5
2-4-5
-7?

Answer 3

1-4-5 x=-9 ?

Answer 4

i though x = 1?

Answer 5

thought*

Answer 6

it is x =1

Answer 7

so the answer's -7, right? or did i do something wrong? :/

Answer 8

not the right answer

Answer 9

oh. herm.

Answer 10

is it like 2 over everything else?

Answer 11

like this?

Answer 12

or wut

Answer 13

have a new expression because I did not get it right 10/x^2=5x+4 x=1

Answer 14

that's an equation

Answer 15

ok equation

Answer 16

but. what exactly are we doing with this? we can't solve an equation. the variable's already solved for

Answer 17

if possible evauluate the expression for the given value of the variable

Answer 18

but that's an equationnnnnn

Answer 19

just what it says ari

Answer 20

but there's nothing we can do lol

Answer 21

did you type it right?

Answer 22

if possible evaulate the expression for the given value of the variable for x =1
10/x^2-5x+4 simplyfi your answer

Answer 23

thar she blows

Answer 24

is it like this?