SOLUTION: Directions-- Simplify. -1/2 - 2/3 -6.2 + 4.6 (-5)(7)(-3) (-3)(-4) 56a - (-8) I would just like to know the steps to solve these problems. I have totally for

Question 7283: Directions--
Simplify.
-1/2 - 2/3
-6.2 + 4.6
(-5)(7)(-3)
(-3)(-4)
56a - (-8)

I would just like to know the steps to solve these problems.
I have totally forgotten how to do it... if you can help I'd appreciate it! Thanks!
Answer by bonster(299) (Show Source): You can put this solution on YOUR website!
#1) -1/2 - 2/3
- Look for the LCD, which is 6
-
-
=
=-1

#2) -6.2 + 4.6
=1.6

#3) (-5)(7)(-3)
(-35)(-3)
=105

#4) (-3)(-4)
=12

#5) 56a - (-8)
=56a+8
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