dri7
dri7
01-11-2017
Mathematics
contestada
Help me please thanks
Respuesta :
choixongdong
choixongdong
01-11-2017
= 3 + √(9+7) - √(3*9)
= 3 + √16 - √27
= 3 + 4 - 3√3
= 7 - 3√3
answer
B. 7 - 3√3
Answer Link
Importance
Importance
01-11-2017
Do both variables.
Here, we have 3 + √16-√21.
The square root of 16 is 4. (3 + 4 - √21)
Simplify. 7 - √21.
Square root of 21 is 4.5
7 - 4.5 = 2.4
Round. 2
Answer Link
VER TODAS LAS RESPUESTAS ( 34+ )
Otras preguntas
In early 1998, the unemployment rate in eastern germany was _______.
In dave's steel manufacturing co., new employees go through a short orientation process after their induction. during this process, they are told about the orga
"those who reject the early elected caliphs are the"
Rob is travelling to germany he drives for1 1/2 hours wait for 2 3/4 hours flight lasts 2 1/3 hours how long has he travelled put in to fractions
In the U.S., the iron and steel industry is concentrated in the: A.South B.North C.Midwest D.West
Find the volume of a rectangular prism with a length of x + 8, a width of x – 3, and a height of x – 2. What is its volume expressed as a polynomial?
Can you please solve and explain how. I dont have any idea :(
At Ree Ski Center, the most people will pay for a neck warmer is $10. The manager of Ree Ski Center knows he needs a 30% markup based on cost. What is the most
On June 30, 2015, Martin Co. has assets of $22,000 and owners' equity of $5,000. What is the total of its liabilities on that date?
What was the impact of King Philip’s War (1675–1676)? A. Whites in New England experienced a broadening of freedom in the long run. B. Native Americans up an
