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Popular Examples
expand (2-t)^4simplify x^2+1/((x^2))+2-2x-2/xexpand (a+b)^3-16(a+b)simplify (1+x)^{-2}+(1+x)^{-4}simplify 9/x-8/t
Frequently Asked Questions (FAQ)
What is 2(x-1)(x+1)-(2x-1)(x+1) ?
The solution to 2(x-1)(x+1)-(2x-1)(x+1) is -x-1