1/2(2x-10)....Have no clue how to do this...
Is that the full question? If you could give the directions, and touch up the formatting it would be vey helpful!
Write an expression, without paretheses, which is equivalent to one half(2x-10)... those are all of direction...
Using distibutive property of multiplication:
1/2 (2x) - 1/2(10)
Thanks for the help!