Question

Simplify.

-6+[4-(x-2)]
A.
x
B.
–x
C.
1 – x
D.
–4 – x

Answer 1

Use order of operations you do the term in [ ] first then the outside terms

Answer 2

just as guru said, can you do the operations inside the [ ] first?
-6+[4-(x-2)]
would become...
-6+[4 ? ]

Answer 3

whats the answer?

Answer 4

figure it out ... use order of operations

http://www.mathsisfun.com/operation-order-pemdas.html

Answer 5

is it D

Answer 6

Look around the (x-2) term and you have a - in front ... what do you have to do first?