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 ( 14+ )
Otras preguntas
Becuase it falls on a friday
Warming up is important before exercising to
How many 4 ounces can be made from 2 pounds
What word in line sixteen of the story means without bumps
If a pos terminal is able to update inventory at geographically separate locations, what is the term for this ability?
Which is a counterexample to this conjecture? The sum of 3 and any other number is an odd number. A. 3 + 4 = 7 B. 3 + 51 = 54 C. 3 + 58 = 61 D. 3
The coordinates of the vertices of a triangle are (−4,2), (5−1), and (−3,−2). What is the perimeter of the triangle, to the nearest tenth of a unit? A: 13.1 un
What is the greatest common factor for 3y2 and 24y3?
Please help me with number 4, thank you
What is the difference between weather and climate?
