Question

Evaluate.. please show how you got to the answer please need to understand... i am lost..

-y -(-2y-4), for y= -3

Answer 1

where you see a y put a -3 and use parentheses!

Answer 2

\[-(-3)-(-2(-3)-4)\]

Answer 3

now it is order o'operation time
\[3-(6-4)\]
\[3-(2)\]
\[1\]

Answer 4

oh and also of course
\[-(-3)=3\] that is why you really need to use parentheses!

Answer 5

r u there, trust26?

Answer 6

im here my computer has technical problems

Answer 7

Did u get it?

Answer 8

yes I got it thanks