\frac{ 9 { 10 }^{ 9 } 30 \cdot 30 }{ { \left((0.3 \right) }^{ 2 } }
Evaluate
90000000000000
Factor
2^{13}\times 3^{2}\times 5^{13}
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\frac{9\times 1000000000\times 30\times 30}{0.3^{2}}
Calculate 10 to the power of 9 and get 1000000000.
\frac{9000000000\times 30\times 30}{0.3^{2}}
Multiply 9 and 1000000000 to get 9000000000.
\frac{270000000000\times 30}{0.3^{2}}
Multiply 9000000000 and 30 to get 270000000000.
\frac{8100000000000}{0.3^{2}}
Multiply 270000000000 and 30 to get 8100000000000.
\frac{8100000000000}{0.09}
Calculate 0.3 to the power of 2 and get 0.09.
\frac{810000000000000}{9}
Expand \frac{8100000000000}{0.09} by multiplying both numerator and the denominator by 100.
90000000000000
Divide 810000000000000 by 9 to get 90000000000000.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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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