Practice problem
Find the reciprocal of x(x+1)2\frac{x}{\left(x+1\right)^2}(x+1)2x
(x+1)(x2)\frac{\left(x+1\right)}{\left(x^2\right)}(x2)(x+1)
(x+1)2x\frac{\left(x+1\right)^2}{x}x(x+1)2
(x2)(x+1)\frac{\left(x^2\right)}{\left(x+1\right)}(x+1)(x2)
x(x+1)2\frac{x}{\left(x+1\right)^2}(x+1)2x
Type a concept, like “slope” or “photosynthesis”.
