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41 votes
41 votes
-13-2/2-(-1)^3+(-6-[-1-(-3)]

User NtFreX
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1 Answer

16 votes
16 votes

Answer:

-20

Explanation:

Use PEDMAS.

First do the operation within the innermost parenthesis.

-13 - 2/2 -(-1)³ + (-6-[-1-(-3) ] ) = -13 -2/2 -(-1)³ + (-6-[-1+3] )

= - 13 - 2/2 - (-1)³ + (-6 -2 )

= -13 -2/2 - (-1)³ - 8

Now do, the exponents. (-1)³ = (-1) * (-1) *(-1) = -1

= -13 - 2/2 - (-1) -8

= -13 - 2/2 + 1 -8

Now, do division.

= -12 - 1 + 1 - 8

= - 20

User Tsimtsum
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