Brandi9713
Brandi9713
22-04-2015
Mathematics
contestada
Simplify the expression: x2+x(x-5)-x+7
Respuesta :
thompzac
thompzac
23-04-2015
So to solve this equation we need to simplify the expression like so,
First write out the equation (I assume that you mean x2 as 2x)
2x+x(x-5)-x+7
Distribute
2x+x^2-5x-x+7
Combine like terms
-4x+x^2+7
And thats it! Enjoy!=)
Answer Link
VER TODAS LAS RESPUESTAS ( 59+ )
Otras preguntas
Brad has two alloys containing copper and silver. Alloy A contains 50% pure silver, and alloy B contains 75% pure silver. He wants to make 10 ounces of a new al
This condition causes females to be short in stature, lack secondary sex characteristics, and to be sterile
what year did WW2 happen
Job security is better now than it was 50 years ago. true or false?? need help now!!
so i know how to do this but.... im confusing my self >n< please help me Graph the linear equation. 2x+6y=−6
what sentence from the lifeboat ethics best demonstrates the art of using logos
When talking about variables in a scientific experiment, describe how you know what the independent variable, dependent variable, control and constant are in t
Explain how you can determine if 1/3 and 4/12 are equivalent fractions
Where did the Pueblo’s settle
why was president Kennedy unable to pass all of the new frontier programs he had proposed
