annsley1009
annsley1009
03-07-2018
Mathematics
contestada
HELP PLZZZZZZZ:)))))))))))))))
Respuesta :
mathstudent55
mathstudent55
03-07-2018
[tex] 2 \sqrt{4} - 2 \sqrt{9} = [/tex]
[tex] = 2 \times 2 - 2 \times 3 [/tex]
[tex] = 4 - 6 [/tex]
[tex] = -2 [/tex]
Answer: It is rational and equal to -2. (The first choice)
Answer Link
choixongdong
choixongdong
03-07-2018
2√4 - 3√9
=2(2) - 2(3)
= 4 - 6
= -2
Answer
A. It's rational and equal to -2
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Listed below are some items found in the financial statements of Jonas Co. Indicate in which financial statement(s) the following items would appear. (a) Servic
How is the size of the mri signal related to the applied b0 field?
In C4 plants to avoid photorespiration, they have evolved CO2 concentrating mechanisms. These plants tend to be found in drier environments with high sunlight l
Carolyn maintains an average monthly balance of $670 in her checking account. If her bank charges $7 per month as a minimum service fee, what would the annual i
The Wilderness Society, the Sierra Club, the National Audubon Society, the Nature Conservancy, the National Wildlife Federation, and the National Parks and Cons
Eureka Pizza is considering investing in new infrared oven technology that allows them to cook their pizzas faster and more completely. Because none of his comp
There are 12 boys and 14 girls in a class. One of the students is selected at random to represent the class at student council. What is the probability that the
A football field is 120 yards long by 53 yards wide if a player runs diagonally from one corner to the opposite corner. How far will they travel?
What is the definition of climate? (1 point) the specific condition of the atmosphere at a given place and time a distinctive combination of plants and animals
Which of the following refers to the costs of production that fluctuate depending on the number of units produced? A. Total cost B. Contribution per unit C. Ma
