Evaluate
128
Factor
2^{7}
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\frac{4\times 32}{4-3}
Add 20 and 12 to get 32.
\frac{128}{4-3}
Multiply 4 and 32 to get 128.
\frac{128}{1}
Subtract 3 from 4 to get 1.
128
Anything divided by one gives itself.
Examples
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Linear equation
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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