Evaluate
-9
Factor
-9
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\frac{-1.5-30}{1+2.5}
Multiply -12 and 2.5 to get -30.
\frac{-31.5}{1+2.5}
Subtract 30 from -1.5 to get -31.5.
\frac{-31.5}{3.5}
Add 1 and 2.5 to get 3.5.
\frac{-315}{35}
Expand \frac{-31.5}{3.5} by multiplying both numerator and the denominator by 10.
-9
Divide -315 by 35 to get -9.
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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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