0,8 \cdot ( - 10 ) ^ { 2 } - 95
Evaluate
-15
Factor
-15
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0,8\times 100-95
Calculate -10 to the power of 2 and get 100.
80-95
Multiply 0,8 and 100 to get 80.
-15
Subtract 95 from 80 to get -15.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
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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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