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 ( 56+ )
Otras preguntas
Nearly _____ of the _____ million people who live in the region of south america live in brazil.
solve y = 12x + n for n need help please
Write a letter to your friend giving him suggestions about the importance of keeping away from any kind of addiction
whats 8.63460473234 to the nearest hundred-thousandth?
Adele’s lawn has an area of x^2-5x-6 square feet and a length of x+1 feet. What is the width of the lawn in feet
Which body part has the greatest amount of brain tissue in the sensory cortex?
Randy agreed to join a biology study group. when the study group leader gave him her phone number, he had nothing with which to record the number. so randy repe
What is the purpose of a scientific classification system?
Until women reach their mid-60s, they tend to get less sleep per night as they age. the average number of hours, in excess of eight hours, that a woman sleeps p
According to skinner, how do people learn what are acceptable behaviors and which ones are not?
