Evaluate
15000000000000000
Factor
3\times 2^{15}\times 5^{16}
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\frac{1.5\times 10^{10}}{1\times 10^{-6}}
To multiply powers of the same base, add their exponents. Add 7 and 3 to get 10.
1.5\times 10^{16}
To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.
1.5\times 10000000000000000
Calculate 10 to the power of 16 and get 10000000000000000.
15000000000000000
Multiply 1.5 and 10000000000000000 to get 15000000000000000.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}