kitanasafaelyferr kitanasafaelyferr

13-10-2016
Mathematics

contestada

Select one of the factors of 5x2 + 7x + 2. A. (5x – 2) B. (x + 2) C. (5x + 1) D. None of the above

Respuesta :

HomertheGenius HomertheGenius

18-10-2016

5 x² + 7 x + 2 =
= 5 x² + 5 x + 2 x + 2 =
= 5 x ( x + 1 ) + 2 ( x + 1 ) =
= ( x + 1 ) ( 5 x + 2 )
Answer:
D ) None of the above.

Answer Link

zaidbanisakher zaidbanisakher

29-10-2020

5 x² + 7 x + 2 =

= 5 x² + 5 x + 2 x + 2 =

= 5 x ( x + 1 ) + 2 ( x + 1 ) =

= ( x + 1 ) ( 5 x + 2 )

Answer:

D ) None of the above.

Answer Link

Otras preguntas

Select the correct answer from each drop-down menu. Complete the following paragraphs with the best transition words. Allen Ginsberg was a prominent member of

What is the difference between movement and rhythe

In a caucus system, if a candidate does not receive certain level of support, A. the supporters of that candidate must pledge support for a more successful can

incision what do it mean

Earth's tallest mountain ranges are formed at _______ plate boundaries. A. oceanic-oceanic B. oceanic-continental C. subducting D. continental-continental

What must happen before a chemical reaction can begin? A.) The activation energy must be exceeded. B.) The activation energy must be reached. C.) The concent

Which word in this sentence is an example of a proper noun? The teacher decided to teach his students about the Braille system of the blind A. Teacher B. Studen

What were the navigation acts?

1.) To boost the local economy, a city business bureau provides discounts to area attraction for people attending conventions, hoping this will encourage them t

What is the simplified form of the quantity of x plus 6, all over the quantity of x plus 4 + the quantity of x minus 3, all over 3?