emilyg1124
emilyg1124
28-02-2017
Mathematics
contestada
2n^2+3n-9 factored completely
Respuesta :
morgeron
morgeron
01-03-2017
we take the factors of 2....2 and 1
factors of -9...-3 and 3
multiply the first numbers we get -6 and second numbers are 3. when we subtract them, we get our middle term of -3.
(2n - 3) (n + 3)
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
jomo kenyatta and kwame nkrumah were african leaders opposed to
One advantage of having a cloned flock
Why did the Church seek to silence Galileo?A. Galileo's observations changed the way we measure space and threatened Church territorial holdings. B. Galileo's o
Jeff bought a refrigerator for $1300. He made a 10% down payment and financed the rest at 6% for one year. How much interest did he pay?
7x^2-31x+20 I Know The Answer, I Just Don't Know The Steps To Solving This Equation.
urgentthe area of a square field is 60025m square.a man cycles along its boundary at 18 km per hourin how much time will he return at starting point
what is it called when children tend to organize their world's into male amd female categories?
What is the density if a sample of rock has a mass of 69 g and a volume of 23 ml?
7x^2-31x+20 I Know The Answer, I Just Don't Know The Steps To Solving This Equation.
find the zeros in simplest radical form: y=1/2x^2-4
