Solve for p
p\neq 0
Quiz
Polynomial
5 problems similar to:
\frac { 75 } { 100 } \div \frac { p } { p } = \frac { 15 } { 20 }
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\frac{75p}{100p}=\frac{15}{20}
Variable p cannot be equal to 0 since division by zero is not defined. Divide \frac{75}{100} by \frac{p}{p} by multiplying \frac{75}{100} by the reciprocal of \frac{p}{p}.
\frac{3p}{4p}=\frac{15}{20}
Cancel out 25 in both numerator and denominator.
\frac{3p}{4p}=\frac{3}{4}
Reduce the fraction \frac{15}{20} to lowest terms by extracting and canceling out 5.
3p=3p
Variable p cannot be equal to 0 since division by zero is not defined. Multiply both sides of the equation by 4p, the least common multiple of 4p,4.
p\in \mathrm{R}
This is true for any p.
p\in \mathrm{R}\setminus 0
Variable p cannot be equal to 0.
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}