alexgubenya alexgubenya

22-04-2021
Mathematics

contestada

Add one set of parentheses to the expression 2x² + 4 - 5 so that the value of the expression is 75 when x = 6

Respuesta :

davkeyz001 davkeyz001

23-04-2021

Answer:

answer is +4...

Step-by-step explanation:

when x=6, the expression becomes

2(6)^2+ 4-5

2(36)+(-1)

72-1=71

therefore 71+4 gives 75

Answer Link

Otras preguntas

When james naismith invented basketball, the sport involved throwing a soccer ball into what?

Mis hermanos a nuestros primos la semana pasada.

What factors played a role in Italys decline after 1500?

PLEASE HELP WITH MATH..... Three randomly selected households are surveyed. The numbers of people in the households are 1, 4 and 10. Assume that the samples of

Which of the following leaders attempted but failed to regain the provinces of the Western Roman Empire under the Byzantine Empire due to financial problems? Ro

what is one way to increase the amplitude of a wave in a medium

Which of the following foods are considered brain food and a great way to start your day? Oatmeal Doughnuts Coffee Cereal

Identify the option containing a sentence fragment. A. We had it all. We had love and time to enjoy it. B. We had it all: love and time to enjoy it. C. We had

24 is 14% of what number??

Explain the connection between religion and reforms made during the 1800s.