emeron1001 emeron1001

30-03-2017
Mathematics

contestada

factoring quadratics

factoring quadratics class=

Respuesta :

30-03-2017

You need to bring the right to the left
2X^2-9x-x^2+20=0
So you combine and get
X^2-9x+20
(X-4)(X-5)
Cuz -4 times -5 =20 and -4+-5=-9
So solve X-4=0. X-5=0
X=4. X=5

Answer Link

Otras preguntas

Surrender speechby Black hawk 1832Part AHow have Black Hawk's cultural experiences shaped his view about the nature of the danger native Americans face in their

SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!! F. NO CHANGE G. metropolitan setting surrounding the little scene, H. city itself on greater scale, I. urban

why the hellenistic era was a time of toleration and open minded

This is due, help please

What were state laws that enforced segregation called? A. Apartheid Rules B. Civil Right laws C. Jim Crow laws D. Separation Clauses

Select Statistical or Not statistical to classify each question. PLEASE HELP OR I WILL FAIL AND MY GRADE WILL BE AN F FOR THIS CLASS How tall are each of the ta

Solve. Show your work.

What is the domain of the relation graphed below? domain: {–5, –4, –3, –2, 0, 1, 2, 3, 4, 5} domain: {–3, –2, 0, 1, 4} domain: {–5, –4, –3, 1, 2, 5} domain: {(–

- ?Cómo afectan las teorías del multiverso a la idea de la creación para poder entender el surgimiento ?

If you plan to spend 9% of your monthly income on medical expenses, how much would you budget for a monthly income of $1,550?

ACCESS MORE EDU ACCESS