thaemysha thaemysha
  • 28-01-2019
  • Mathematics
contestada

factorise the following 16y²-49

Respuesta :

bhumikashah80 bhumikashah80
  • 28-01-2019

Answer:y= 7/4 or y= -7/4


Step-by-step explanation:16y2- 49

16y2 - 28y + 28y -49

4y(4y-7) +7(4y-7)

(4y+7)(4y-7)


Answer Link

Otras preguntas

Find the value of x. Round the length to the nearest tenth.
Calculating the standard deviation?
Explain why companies design products with a planned obsolescence
What ideologies influenced America’s decision to go to war with Spain, over Cuba ?
\what issues arose in the aftermath of world war ii and how did new tensions develop?
How does lifelong learning help most people? A. It helps them develop self-discipline. B. It helps them maintain their relationships. C. It helps them stay phys
Lazarus and folkman distinguished between _________ appraisal (where you determine whether an event is stressful) and _________ appraisal (where you evaluate yo
According to freudian theory, the component of the personality that is "blind, impulsive, and irrational" is the
What happens when salt water is boiled? * A. The salt will evaporate from the water and disperse into the environment. B. The salt becomes a new compound. C
Which of these describes the impact of the zimmerman note in 1917?