Peytondunsmore
Peytondunsmore
23-11-2014
Mathematics
contestada
Factorise x^2+6x-7 ?? Help please
Respuesta :
konrad509
konrad509
23-11-2014
[tex]x^2+6x-7=\\ x^2-x+7x-7=\\ x(x-1)+7(x-1)=\\ (x+7)(x-1)[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
If you have 20 dollars and a taxi costs 5 dollars and it's 2.50 dollars for every mile then how many miles can you pay for
Which word or phrase best completes this conversation? Julien: Voulez-vous que je vous prépare une soupe? Dianne: Oui, si vous avez le temps, ________, s’il vou
Is the chemical equation 4AI + 2O₂ → 2AI2O₃ balanced?
leo weights 10 pounds of dog food at the pet store the scale mistakely list the bag at 11.5 pound what the percent
What event helped establish compensation for soldiers after the Revolutionary War? A. Intolerable Act B. Newburgh Mutiny C. Bill of Rights D. Shays'
what is the equation of the following line (0,0) and (10,-2)
What are two things that increase gravity between objects
Question 23 Unsaved What would be the best title for the list: Life, Liberty, and Property? Question 23 options: "Natural Rights" "The Bill of Rights" "The Co
Describe the name of the Gettysburg Battle (July 1863) and tell what led to the engagement.
what is the definition for endoplasmic reticulum
