stalazakisummernic stalazakisummernic

21-11-2016
Mathematics

contestada

Factor completely: 2a2 − a − 10

Prime

(2a + 5)(a − 2)

(2a − 2)(a + 5)

(2a − 5)(a + 2) ...?

Respuesta :

alsteva alsteva

22-11-2016

Correct answer is D.

[tex]2a^2-a-10 \\2a^2- 5a+4a -10 \\a(2a-5)+2(2a-5) \\(2a-5)(a+2)[/tex]

Answer Link

noahjd06 noahjd06

19-02-2021

Answer:

(2a − 5)(a + 2)

Step-by-step explanation:

Answer Link

Otras preguntas

Which statement best describes similarites between upper and lower class women during the industrial revolution?

BRAINLIESTTT ASAP!!! Describe the The conquest of Constantinople. Explain what happened in this event, state the facts as well as the importance of it. Write in

Calculate the mass of O2 produced if 10.00g sodium chlorate is completely decomposed by heating.

what measurement of crime attempts to measure crimes missed by official statistics and victim's reports?A. the uniform measure of victims of crime B. the unifor

What term describes the belief that current inhabitants in an area are better than incoming immigrants?

Can i get a good answer as to how to solve this

Eric put two angles together to form a straight angle. One angle is 115

How many ways are there to form a committee of 50 members into 3 groups,where each group contain prime number of member??

The two social classes of ancient Rome were made up of patricians and plebeians. citizens. nobles. tribunes. whats the answer

Which type of hearing problem can be reduced which ordinary hearing aids