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Arithmetic
5 problems similar to:
( - \frac { 1 } { 6 } ) \frac { 1 } { 3 } = - \frac { 3 } { 2 }
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\frac{-1}{6\times 3}=-\frac{3}{2}
Multiply -\frac{1}{6} times \frac{1}{3} by multiplying numerator times numerator and denominator times denominator.
\frac{-1}{18}=-\frac{3}{2}
Do the multiplications in the fraction \frac{-1}{6\times 3}.
-\frac{1}{18}=-\frac{3}{2}
Fraction \frac{-1}{18} can be rewritten as -\frac{1}{18} by extracting the negative sign.
-\frac{1}{18}=-\frac{27}{18}
Least common multiple of 18 and 2 is 18. Convert -\frac{1}{18} and -\frac{3}{2} to fractions with denominator 18.
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Compare -\frac{1}{18} and -\frac{27}{18}.
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\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.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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