Home
Class 8
MATHS
Show that: (9p – 5q)^2 + 180pq = (9p + 5...

Show that: `(9p – 5q)^2 + 180pq = (9p + 5q)^2`

Promotional Banner

Topper's Solved these Questions

  • ALGEBRAIC EXPRESSIONS AND IDENTITIES

    SWAN PUBLICATION|Exercise EXERCISE 9.4|18 Videos
  • COMPARING QUANTITIES

    SWAN PUBLICATION|Exercise Exercise 8.3|20 Videos

Similar Questions

Explore conceptually related problems

Show that: (4pq + 3q)^2 – (4pq – 3q)^2 = 48pq^2

Subtract 3pq (p – q) from 2pq (p + q).

Simplify : (2.5p – 1.5q)^2 – (1.5p – 2.5q)^2

Subtract: 4pq – 5q^2 – 3p^2 from 5p^2 + 3q^2 – pq

Find the product : (p^2 – q^2) (2p + q)

5pq(p^2 - q^2) -: 2p(p+q)

Simplify (2.5 p - 1.5 q ) ^(2) - ( 1. 5 p - 2 5 q ) ^(2)

Factorise the expressions and divide them as directed : 5pq(p^2 – q^2) -: 2p(p + q)

If ‘a’ and ‘b’ are respectively the pth and qth terms of an A.P., show that the sum of (p + q) terms is (p+q)/2[(a + b) + (a- b)/(p - q)] .