( - 13 - 20 + 8 ) - 4 - ( - 21 + 16 - ( - 15 + 3 ) ]
Evaluate
-36
Factor
-36
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-33+8-4-\left(-21+16-\left(-15+3\right)\right)
Subtract 20 from -13 to get -33.
-25-4-\left(-21+16-\left(-15+3\right)\right)
Add -33 and 8 to get -25.
-29-\left(-21+16-\left(-15+3\right)\right)
Subtract 4 from -25 to get -29.
-29-\left(-5-\left(-15+3\right)\right)
Add -21 and 16 to get -5.
-29-\left(-5-\left(-12\right)\right)
Add -15 and 3 to get -12.
-29-\left(-5+12\right)
The opposite of -12 is 12.
-29-7
Add -5 and 12 to get 7.
-36
Subtract 7 from -29 to get -36.
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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