You can
put this solution on YOUR website!4 - 4^2 divided by 8 x 3 + 6
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Is this your problem?
4-16/8*3+6
=4-2*3+6
=4-6+6
=4
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OR is this your problem?
[4-4^2]/[8*3+6]
= -12/30
= -2/5
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Comment: When you write "divided by" the reader cannot
tell where the denominator ends. Please use parentheses
so we can see the problem the way you see it.
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Comment:
The general rule for evaluating problems of the type
you posted is
1st: multiply and divide from left to right in the order they occur.
2nd: add and subtract from left to right in the order they occur.
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Cheers,
Stan H.
You can
put this solution on YOUR website!Tip #1 don't use x for a times sign. Use *
then you wont get the x's in your problems mixed up with your times signs.
Tip #2 use brackets ( ) or [ ] etc. to avoid confusion. Eg: 8*3+6 could be 8(3+6).
Whether you do multipliction or division 1st doesn't make any difference but the way you set up the problem does.
If you want to divide 1st (4-16)/((8*3)+6)) is the way to set it up.
the calculator will give -0.4 as the answer.
With pencil and paper we do the operations inside the brackets 1st.
(4-16)=-12
(8*3)=24
(24+6)=30
-12/30=-0.4
EdJones
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