What is the correct prime factorisation of 3960?
Advertisement
Answer and explanation
Correct answer: (2^3\times3^2\times5\times11)
Step 1: Write (3960=36\times110). Step 2: (36=2^2\times3^2) and (110=2\times5\times11), so (3960=2^3\times3^2\times5\times11). Step 3: Count the total power of 2 carefully.
Frequently asked questions
What is the correct answer to this question?
(2^3\times3^2\times5\times11)
Why is this the correct answer?
Step 1: Write (3960=36\times110). Step 2: (36=2^2\times3^2) and (110=2\times5\times11), so (3960=2^3\times3^2\times5\times11). Step 3: Count the total power of 2 carefully.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.
Advertisement