\left. \begin{array} { l } { 90 ( - 21,5 ) } \\ { + 10 ( - 346 ) } \end{array} \right.
Evaluate
-5395
Factor
-5395
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-1935+10\left(-346\right)
Multiply 90 and -21,5 to get -1935.
-1935-3460
Multiply 10 and -346 to get -3460.
-5395
Subtract 3460 from -1935 to get -5395.
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
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
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
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Limits
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