amallanmam20 amallanmam20
  • 25-01-2019
  • Mathematics
contestada

-2y^2-19y+33 trail and error

Respuesta :

ejhuff ejhuff
  • 25-01-2019

Answer: (-2y+3)(y+11)


Step-by-step explanation:

33 is 3×11 so expect something like

(y+3)(y+11) = y^2+14y+33

leading term has coefficient -2 so

one factor is like (-2y+__)

Try (-2y+3)(y+11) = -2y^2-19y+33

which happens to be the answer


Answer Link

Otras preguntas

Explain how scientists use recombinant DNA technology to produce the drug insulin. Be sure to also explain why a gene form one organism can be expressed by anot
You are comparing prices from 2 office supply stores. Your office needs 5 cases of blue paper. Home & Office Headquarters lists a case of paper at $25.85 wi
2r-4/r-2 please help
What are prashastis?
Colin is buying dirt to fill a garden bed that is a 9 ft by 16 ft rectangle. If he wants to fill it to a depth of 4in., how many cubic yards of dirt does he nee
What word doesn't belong in this group? That, hat, what, mat, cat, sat, pat, or chat?
What word means able to work properly while using less energy
Which of the following replaces guanine in RNA? (A) adenine (B) thymine (C) cytosine (D) uracil (E) none of the above
You heat a piece of iron from 200 to 400 K What happens to the atom's energy of random motion
benito read 14 books in 3 months, which was 35% of the number of books he had signed up to read during the school year .how many books did Benito sign up to rea