Solve for A
A=155.884
Assign A
A≔155.884
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A=42.134+5\times 3.5\times 6.5
Multiply 2 and 21.067 to get 42.134.
A=42.134+17.5\times 6.5
Multiply 5 and 3.5 to get 17.5.
A=42.134+113.75
Multiply 17.5 and 6.5 to get 113.75.
A=155.884
Add 42.134 and 113.75 to get 155.884.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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