Home
Class 8
MATHS
Factorise : 49p^2-36...

Factorise : `49p^2-36`

Text Solution

Verified by Experts

`49p^2 - 36`
`(7p)^2 - (6)^2`
using identity `(a+b)(a-b) = a^2 -b^2`
`= (7p-6)(7p+6)`
answer
Promotional Banner

Topper's Solved these Questions

  • FACTORISATION

    NCERT|Exercise EXERCISE 14.2|5 Videos

  • FACTORISATION

    NCERT|Exercise EXERCISE 14.3|5 Videos

  • FACTORISATION

    NCERT|Exercise EXERCISE 14.4|21 Videos

  • EXPONENTS AND POWERS

    NCERT|Exercise SOLVED EXAMPLES|9 Videos

  • INTRODUCTION TO GRAPHS

    NCERT|Exercise EXERCISE 15.2|4 Videos

Similar Questions

Explore conceptually related problems

Factorise: x^(2)-36

Factorise 49x^(2) - 16y^(2) .

Factorise. (i) 4p^2 - 9q^2 (ii) 63a^2 - 112b^2 (iii) 49x^2 - 36 (iv) 16 x^5 - 144x^3 (v) (l + m)^2 - (l--m)^2 (vi) 9x^2y^2 - 16 (vii) (x^2 - 2xy + y^2) - z^2 (viii) 25a^2 - 4b^2 + 28bc - 49c^2

Factorise the p ^(2) - 16p - 80

Factorise: p ^(2) - 4p - 77

Factorise: p ^(2) + 6p +8

Factorise: p ^(2) +6p -16

Factorise the p ^(2) - 13p - 30

Factorise: p ^(2)- 10 p + 25

Factorise: 49 (2x + 3y) ^(2) - 70 ( 4x ^(2) - 9 y ^(2)) + 25 ( 2 x - 3y ) ^(2)