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Created on: 2012-01-07

A sample problem solved by Quickmath online algebra solver

result of finding solution to an inequality 6*x-2 > 5*x-7 | analyze the best way to expand a sum of 13 terms; (0.2-4*x)^4*(0.15-3*x)^3*(5.4*10^-6)

Command

Simplify

Expression
(2*x^2-3)*(x^5-5)

  1. A product that comprises 2 factors; the first factor of the product is a sum consisting of 2 terms; the first term of the sum is a product that consists of 2 factors; the first factor of the product is equal to two; the second factor of the product is equal to a power; the base is x; the exponent is two; the second term of the sum is equal to negative three; the second factor of the product is a sum that contains 2 terms; the first term of the sum is equal to a power; the base is x; the exponent is five; the second term of the sum is equal to negative five;
  2. left brace two times x exponentiated by two plus negative three right brace multiplied by open brace x raised to the power five plus negative five close brace;
Result
2*x^7-3*x^5-10*x^2+15

  1. A sum comprising 4 terms. The first term of the sum is equal to a product that comprises 2 factors. The first factor of the product is equal to two. The second factor of the product is equal to a power. The base is x. The exponent is seven. The second term of the sum is a negative product consisting of 2 factors. The first factor of the product is three. The second factor of the product is a power. The base is x. The exponent is five. The third term of the sum is equal to a negative product consisting of 2 factors. The first factor of the product is equal to ten. The second factor of the product is a power. The base is x. The exponent is two. The four term of the sum is fifteen.
  2. two times x exponentiated by seven plus negative three times x to the power of five plus negative ten times x to the power of two plus fifteen.