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Created on: 2012-03-15

A sample problem solved by Quickmath online math solver

Command

Expand

Expression

(X+6)*(X^3+5*X^2+(-4)*X-4)

  1. A product consisting of 2 factors; the first factor of the product is equal to a sum that contains 2 terms; the first term of the sum is equal to X; the second term of the sum is six; the second factor of the product is a sum that comprises 4 terms; the first term of the sum is equal to a power; the base is X; the exponent is three; the second term of the sum is a product that comprises 2 factors; the first factor of the product is equal to five; the second factor of the product is equal to a power; the base is X; the exponent is two; the third term of the sum is equal to a product consisting of 2 factors; the first factor of the product is equal to negative four; the second factor of the product is equal to X; the four term of the sum is equal to negative four;
  2. open parenthesis X plus six close parenthesis times open bracket X raised to the power three plus five multiplied by X to the power of two plus open brace negative four close brace times X plus negative four close bracket.

Result

X^4+11*X^3+26*X^2-28*X-24

  1. A sum that comprises 5 terms; the first term of the sum is equal to a power; the base is X; the exponent is four; the second term of the sum is equal to a product that consists of 2 factors; the first factor of the product is equal to eleven; the second factor of the product is equal to a power; the base is X; the exponent is three; the third term of the sum is a product consisting of 2 factors; the first factor of the product is twenty six; the second factor of the product is equal to a power; the base is X; the exponent is two; the four term of the sum is equal to a negative product that contains 2 factors; the first factor of the product is twenty eight; the second factor of the product is equal to X; the five term of the sum is equal to negative twenty four;
  2. X raised to the power of four plus eleven times X to the power of three plus twenty six times X raised to the power two plus negative twenty eight times X plus negative twenty four;