SOLUTION: I worked these two problema and wanted someone to check to see if I have the right answer for simplifying these equations. (1-2)^3 + (-3)^2 / (2+10/2) -5 For this I got and a

Question 296097: I worked these two problema and wanted someone to check to see if I have the right answer for simplifying these equations.
(1-2)^3 + (-3)^2 / (2+10/2) -5 For this I got and answer of -10
10 + sqrt(16-9) / (4/2)^3 For this I got 1.5807
Do these seem correct?
Holly
Found 2 solutions by stanbon, rfer:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
(1-2)^3 + (-3)^2 / (2+10/2) -5
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-1 + 9/(2+5) - 5
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-6 + (9/7)
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-42/7 + (9/7)
---
= -33/7
======================

10 + sqrt(16-9) / (4/2)^3 For this I got 1.5807
---
10 + sqrt(7)/8
---
is appoximately 10.3307....
===================================
Cheers,
Stan H.
======================

Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
(1-2)^3+(-3)^2/(2+10/2)-5
-1+9/7-5
8/2=4
---------------
The second one is correct
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