\frac{ { 4 }^{ } }{ 5 } + \frac{ { 1 }^{ } }{ 3 } - \frac{ 7 }{ 2 } = \frac{ 1 }{ 1 }
Verify
false
Share
Copied to clipboard
6\times 4^{1}+10\times 1^{1}-105=30
Multiply both sides of the equation by 30, the least common multiple of 5,3,2.
6\times 4+10\times 1^{1}-105=30
Calculate 4 to the power of 1 and get 4.
24+10\times 1^{1}-105=30
Multiply 6 and 4 to get 24.
24+10\times 1-105=30
Calculate 1 to the power of 1 and get 1.
24+10-105=30
Multiply 10 and 1 to get 10.
34-105=30
Add 24 and 10 to get 34.
-71=30
Subtract 105 from 34 to get -71.
\text{false}
Compare -71 and 30.
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}