Home
Class 9
MATHS
Subtract 5x^(2) -4y^(2) +6y -3 from 7...

Subtract ` 5x^(2) -4y^(2) +6y -3 ` from `7x^(2) -4xy +5y^(2) +5x -3y `

Text Solution

Verified by Experts

The correct Answer is:
`2x^(2) -4xy +9y^(2) +5x -9y+3`
Promotional Banner

Topper's Solved these Questions

  • ALGEBRA

    FULL MARKS|Exercise Assignment Choose the correct answers:|16 Videos
  • COORDINATE GEOMETRY

    FULL MARKS|Exercise TEXTBOOK ACTIVITY|2 Videos

Similar Questions

Explore conceptually related problems

Identify the type of conic section for each of the equations 1. 2x^(2) -y^(2) = 7 2. 3x^(2) +3 y^(2) -4x + 3y + 10 =0 3. 3x^(2) + 2y^(2) = 14 4. x^(2) + y^(2) + x-y=0 5. 11x^(2) -25y^(2) -44x + 50y - 256 =0 6. y^(2) + 4x + 3y + 4=0

The four lines 6x^(2) – 5xy - 6y^(2) + x+5y–1=0  and 6x^(2) – 5xy -6y^(2) = 0 , form a

x+3y = -4 ; 5x-7y=68

Write the following polynomials is standard form. (i) x-9+sqrt 7x^(3) +6x^(2) (ii) sqrt 2x^(2) -(7)/(2) x^(4) +x -5x ^(3) (iii) 7x^(3) - ( 6)/(5) x^(3) +4x -1 (iv) y^(2) +sqrt5y ^(3) -11 -(7)/(3) y+9y^(4)

Find the equation of the radical axis of x^2 + y^2 – 2x – 4y – 1= 0, x^2 + y^2 – 4x – 6y + 5 = 0 .

Find the degree of each of the polynomials given below (i) x ^(5) - x ^(4) +3 (ii) x ^(2) + x -5 (iii) 5 (iv) 3x ^(6) + 6y ^(3) -7 (v) 4- y ^(2) (vi) 5t - sqrt3

FULL MARKS-ALGEBRA -Assignment Answer the following questions :
  1. Subtract 5x^(2) -4y^(2) +6y -3 from 7x^(2) -4xy +5y^(2) +5x -3y

    Text Solution

    |