QuickMath Download on App Store Download on Google Play
Welcome to Quickmath Solvers! Download on App Store Download on Google Play
Created on: 2012-02-12

A sample problem solved by Quickmath web algebra solver

finding solution to an equation (13.55*(13*1.14)+50+75)*1.025 = x | review easy methods to expand 3.7*63+15.7*2.6+15.8*3.1+11.7*6.5+11.2*1.6+53*3.5+62*3.1+64*0.6+0.4*56+0.7*52+0.1*33+1*17+0.2*31

Command

Factor

Expression

0.8*x^3+0.9*x^2+(-1.6)*x

  1. A sum containing 3 terms. The first term of the sum is a product of 2 factors. The first factor of the product is zero point eight. The second factor of the product is a power. The base is x. The exponent is three. The second term of the sum is equal to a product consisting of 2 factors. The first factor of the product is equal to zero point nine. 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 of 2 factors. The first factor of the product is equal to negative one point and six tenth. The second factor of the product is equal to x.
  2. zero point eight multiplied by x to the power three plus zero point and nine tenth multiplied by x raised to the power of two plus open parenthesis negative one point six close parenthesis times x.

Result

x*(8*x^2+9*x-16)/10

  1. A fraction: the top of the fraction is a product comprising 2 factors. The first factor of the product is equal to x. The second factor of the product is equal to a sum that comprises 3 terms. The first term of the sum is a product of 2 factors. The first factor of the product is equal to eight. The second factor of the product is a power. The base is x. The exponent is two. The second term of the sum is a product that contains 2 factors. The first factor of the product is equal to nine. The second factor of the product is equal to x. The third term of the sum is equal to negative sixteen. The bottom of the fraction is ten.
  2. x multiplied by opening parenthesis eight times x exponentiated by two plus nine times x plus negative sixteen closing parenthesis divided by ten.