Chris828211
Chris828211
01-03-2018
Mathematics
contestada
Helllllppppppppppppppp thank you
Respuesta :
tynollette
tynollette
01-03-2018
√4=2, and √45=√(9*5)=√9 *√5=3√5
so you have 2/(3√5)
Multiply both top and bottom by √5 to eliminate the √ in the denominator:
(2√5)/15 is the final answer.
Answer Link
mani57
mani57
01-03-2018
I don’t get it because you can’t divide 45\2 or 4
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
How do I️ simplify the exponents? X^-4/x^8
A decrease in the quantity supplied of ipads is caused by a(n):
When you go to vote at your local library, you notice your neighbor walking around keeping a watchful eye on voters and officials. What role is your neighbor fi
Which of the following countries is MOST at risk of having an inverted population pyramid? phillipines japan Zambia Nepal unties states
HELP!!!The movement of minerals from formation to disposal is know as a resource cycle. Which steps occurs next after minerals formation? A) Manufacturing B)
Which point is a solution to the inequality shown in this graph
Suppose that a standard 6-sided die is rolled twice. what is the probability that the first roll will be odd and the second roll will not be a 5?
ALWAYS use significant figure rules. Remember that these rules apply to all numbers that are measurements. A person walks along a road 2 miles and rests. Then t
Read the passage. Ich bin ein Berliner by President John F. Kennedy June 26, 1963 After World War II, Germany and its capital city, Berlin, were divided between
The molecular mass of the compound is 137.32 g/mol. what is the molecular formula of the compound? pcl2 pcl3
