Question

Evaluate the expression below when x = 3.

5x^2-12 / x+3

a. 3
b. 11 / 3
c. 11 / 2
d. 26 / 3

please help me.

Answer 1

3 squared = 9
times 5 = 45
minus 12 = 33.

3+3 =6.

so, it's 33/6. here

Answer 2

there is no 33/6 o.o lol

Answer 3

:O

Answer 4

you guys got anything? :C

Answer 5

5(3)^2-12/3+3

Answer 6

hold on

Answer 7

alright

Answer 8

alliecat123, you need to reduce that fraction

Answer 9

Ah

Answer 10

its B then?

Answer 11

?

Answer 12

Facepalm

Answer 13

is it B?

Answer 14

Divide both by 3

Answer 15

33/3 = 11
6/3=2

Answer 16

C.

Answer 17

thanks :)

Answer 18

I did nothing

Answer 19

Just reduced

Answer 20

k i gave her the medal for helping :)

Answer 21

Allie should get medal :D

Answer 22

i did :)

Answer 23

It hurt getting a medal then losing it :O

Answer 24

xd i fanned you :P

Answer 25

Thank you it is a little warm in here.