-15+(4 \div -1-(3) \times 6
Evaluate
-37
Factor
-37
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-15+-4-3\times 6
Fraction \frac{4}{-1} can be rewritten as -4 by extracting the negative sign.
-15-4-18
Multiply 3 and 6 to get 18.
-15-22
Subtract 18 from -4 to get -22.
-37
Subtract 22 from -15 to get -37.
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