Home
Class 9
MATHS
Factorise 2(ab + cd) - a^(2) - b^(2)...

Factorise
` 2(ab + cd) - a^(2) - b^(2) +c^(2) +d^(2)`

Text Solution

Verified by Experts

The correct Answer is:
`(c+d+a-b)(c+d-a+b)`
Promotional Banner

Topper's Solved these Questions

  • FACTORISATION

    ICSE|Exercise Exercise 5 (D)|20 Videos

  • EXPANSIONS

    ICSE|Exercise 4 Marks questions|10 Videos

  • GRAPHICAL SOLUTION(SOLUTION OF SIMULTANEOUS LINEAR EQUATIONS, GRAPHICALLY)

    ICSE|Exercise EXAMPLES|6 Videos

Similar Questions

Explore conceptually related problems

Factorise : ab (c^2 + d^2) - a^(2) cd - b^(2) cd

Factorise : (a+b)^(2) - a^(2) + b^(2)

Factorise a^2 - 2ab + b^2 - c^2

Factorise : (a + 2b)^2 - a^2

Factorise : 12abc -6a^(2) b^(2) c^(2) + 3a^(3) b^(3) c^(3)

Factorise : 4a^(2) - 4ab+ b^(2) - 4x^(2)

Factorise : a^(3) + 3a^(2)b + 3ab^(2) + 2b^(3) .

Factorise : (iv) ax^(2) + b^(2) y - ab^(2) - x^(2) y

Factorise : a^(2) + b^(2) - c^(2) - d^(2) + 2ab - 2cd

Given four quantities a , b , c and d are in proportion. Show that : (a - c)b^(2) : (b - d)cd = (a^(2) - b^(2) - ab) : (c^(2) - d^(2) - cd)