\frac { 3 ( 10 - ( 27 \div 9 ) ] } { 4 - 7 } =
Evaluate
-7
Factor
-7
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\frac{3\left(10-3\right)}{4-7}
Divide 27 by 9 to get 3.
\frac{3\times 7}{4-7}
Subtract 3 from 10 to get 7.
\frac{21}{4-7}
Multiply 3 and 7 to get 21.
\frac{21}{-3}
Subtract 7 from 4 to get -3.
-7
Divide 21 by -3 to get -7.
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