GennieKisselburg807 GennieKisselburg807
  • 06-08-2014
  • Mathematics
Answered

Factor x^2 + 7x -18 Please help



Answer :

konrad509
konrad509 konrad509
  • 06-08-2014
[tex]x^2 + 7x -18=\\ x^2-2x+9x-18=\\ x(x-2)+9(x-2)=\\ (x+9)(x-2)[/tex]
Answer Link

Other Questions

choose ordered pair which is a solution of the inequality  x+y≥0
One radio station broadcasts a weather forecast every 18 minutes and another broadcastsA commercial every 15 minutes. If both stations broadcast both a weather
Is v2 = v1t+a dimensionally correct? Explain please!
V=YNJ for Y Solve for specified variable. Y=?
Solve the equation for y. 6x-3y=18
Is v2 = v1t+a dimensionally correct? Explain please!
What is the answer to Y - 12 = 4y
Jenny bought 7 t-shirts, one for each of her 7 brothers, for $9.95 each. The cashier charged her an additional $13.07 in sales tax. She left the store with a me
Subtracting a number from 30 gives the same result as adding the number to 18. What is the number?
answer this question...........the equater and the tropic of Capricorn both run through this continent.list the continent here .thanks