Evaluate
250
Factor
2\times 5^{3}
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90+0.4\times 250+0.3\times 200
Multiply 0.3 and 300 to get 90.
90+100+0.3\times 200
Multiply 0.4 and 250 to get 100.
190+0.3\times 200
Add 90 and 100 to get 190.
190+60
Multiply 0.3 and 200 to get 60.
250
Add 190 and 60 to get 250.
Examples
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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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