Home
Class 10
MATHS
Express each number as a product of its ...

Express each number as a product of its prime factors:
140

Text Solution

Verified by Experts

The correct Answer is:
`140=2^(2) times 5 times 7`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • REAL NUMBER

    SUBHASH PUBLICATION|Exercise EXERCISE 8.3|5 Videos

  • REAL NUMBER

    SUBHASH PUBLICATION|Exercise EXERCISE 8.4|19 Videos

  • REAL NUMBER

    SUBHASH PUBLICATION|Exercise EXERCISE 8.4|19 Videos

  • QUADRATIC EQUATION

    SUBHASH PUBLICATION|Exercise EXERCISE 10.3|9 Videos

  • S.S.L.C ANNUAL EXAMINATION QUESTION PAPER MARCH- 2019 ( WITH ANSWERS )

    SUBHASH PUBLICATION|Exercise II. Answer the following|38 Videos

Similar Questions

Explore conceptually related problems

Express each number as a product of its prime factors: 156

Express each number as a product of its prime factors: (i) 140 (ii) 156 (iii) 3,825 (iv) 5,005 (v) 7,429

Knowledge Check

  • The product of prime factors of 120 is

    A
    `2^(3)xx3^(2)xx5^(1)`
    B
    `2^(2)xx3^(1)xx5^(1)`
    C
    `2^(3)xx3^(1)xx5^(2)`
    D
    `2^(3)xx3^(1)xx5^(1)`

    • Similar Questions

    Explore conceptually related problems

    Express each number as a product of its prime factors: 5005

    Express each number as a product of its prime factors: 7429

    Express each number as a product of its prime factors: 3825

    Express each number as a product of prime factors [i] 140 [ii] 156 [iii] 3825 [iv] 5005 [v] 7429

    (i) Expreess each as a product of its prime factors: 140 (ii) Expreess each as a product of its prime factors: 156 (iii) Expreess each as a product of its prime factors: 3825 (iv) Expreess each as a product of its prime factors: 5005 (v) Expreess each as a product of its prime factors: 7429

    Express each of the following numbers as a product of its prime factors. 140

    Express each of the following numbers as a product of its prime factors. 156

    Home
    Profile