The prime factorisation of is 2M x 3M+1 x 5M+2. If M has 504 factors then the value of M is:
The prime factorisation of M is \(2^m\times3^{m+1}\times5^{m+2}\)
If M has 54 factors then the value of m is ...
Các phân tích thừa số nguyên tố của M là
Nếu M có 54 ước thì giá trị của m là ...
The prime factorisation 65625 is 3^x * 5^y * 7^z. The value of x + y + z = ....
the prime factorisation of 151875 is 3^a x 5^b the value of a is
\(151875=3^5\times5^4\)
so value of a is 5
Question 1:
J is a factor and a multiple of 25. What is J?
Answer: J =
Question 2:
How many prime numbers are less than 10?
Answer: There are numbers.
Question 3:
The greatest even factor of 62 is
Question 4:
The smallest multiple of 47 is
Question 5:
Find the sum of all the factors of 19
Answer:
Question 6:
A prime number between 42 and 46 is
Question 7:
The number 55 has factors.
Question 8:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
Question 9:
If m, n are consecutive odd numbers and is divisible by 3 and 5 then m =
Question 10:
The largest possible whole number that is less than 120 and has only 2 and 5 as prime factors is
Question 1:
The smallest odd multiple of 9 is
Question 2:
K is a prime number and a multiple of 43. What is K?
Answer: K =
Question 3:
How many prime numbers are less than 10?
Answer: There are numbers.
Question 4:
P is a prime number and a factor of 8. What is P?
Answer: P =
Question 5:
A prime number between 42 and 46 is
Question 6:
In the following numbers, which has the most factors?
Answer:
Question 7:
The number 55 has factors.
Question 8:
Find the sum of all the factors of 15
Answer:
Question 9:
How many times does the digit “0” appear in numbers from 1 to 1000?
Answer:
Question 10:
If m, n are consecutive odd numbers and is divisible by 3 and 5 then m =
day la toan ko phai tieng anh
cái gì mà nhiều thế
toán chớ hông fai TA nhé mà kinh zậy
If x+3 is a factor of both 2x^2-x+m and 3x^2-2x+6,then the value of m+n is
What is the prime factorisation of 40?
Question 1:
K is a prime number and a multiple of 43. What is K?
Answer: K =
Question 2:
Which of following numbers is prime?
Answer:
Question 3:
Which of following numbers is composite?
Answer: .
Question 4:
The smallest odd multiple of 9 is
Question 5:
The number 55 has factors.
Question 6:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
Question 7:
Find the sum of all the factors of 19
Answer:
Question 8:
In the following numbers, which has the most factors?
Answer:
Question 9:
How many numbers from 1 to 500 are multiple of 6?
Answer:
Question 10:
The largest possible whole number that is less than 120 and has only 2 and 5 as prime factors is
Join the sentences with a relative clause.
1.The speed of economic growth is influenced by many factors. We can control some of these.
⇒
2.The rugby society has many members. Three members of the society play for Bradford Bulls.
⇒
3.The Prime Minister has visited Japan many times. The most recent time was in May.
⇒
4.Elise has two brothers. The two brothers haven't got married.
1.The speed of economic growth is influenced by many factors. We can control some of these.
⇒The speed of economic growth is influenced by many factors, some of which we can control
2.The rugby society has many members. Three members of the society play for Bradford Bulls.
⇒.The rugby society has many members, three of them play for Bradford Bulls
3.The Prime Minister has visited Japan many times. The most recent time was in May.
⇒The Prime Minister has visited Japan many times, the most recent of which was in May.
4.Elise has two brothers. The two brothers haven't got married
=> Elise has two brothers, two of whom haven't got married