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 ( 16+ )
Otras preguntas
Simplify. |–10 – 3| =
In H. G. Wells's The Time Machine, what is the function of the wells? They manufacture goods for the Eloi. They are used to cook Eloi. They are ventilators for
what volume of a 0.40 M Mg(NO3)2 solution contains 89g of Mg(NO3)2?
what does rural mean
In H. G. Wells's The Time Machine, why was the Time Traveller disappointed in the Eloi? They looked frail and fragile. They lacked curiosity. They were not inte
A town has two malls. 62% of the town’s residents shop at Willow Creek Mall. 73% of the residents shop at Two Harbors Mall. 48% of the residents visit both mall
Identify the community project and explain the services offered in addressing social or environmental issues in a community of your own choice
Organic foods tend to have higher levels of nutrients than nonorganic foods. true or false?
Is the passage of dialogue written correctly or incorrectly? "Why is the dog barking?" Jenna asked impatiently. "She might smell a stranger approachin
Which Statement is true? A.All Parallelograms are squares. B.All parallelograms are rhombuses.
