Home
Class 7
MATHS
Find the product of the (-4xy), (-4xy)....

Find the product of the (-4xy), (-4xy).

Promotional Banner

Topper's Solved these Questions

  • ALGEBRIC OPERATIONS

    NCERT BANGLISH|Exercise Exercise|178 Videos
  • ADDITION,SUBTRACTION,MULTIPLICATION & DIVISION OF INTEGERS

    NCERT BANGLISH|Exercise EXAMPLE|40 Videos
  • Approximation

    NCERT BANGLISH|Exercise EXERCISE|16 Videos

Similar Questions

Explore conceptually related problems

Let's find the product of the following:- (-4xy), (-4xy)

Using the identity (x+a)(x+b) = x^2 + (a+b)x + ab , let's find the product of the following algebraic expression. (xy-4)(xy + 2)

Let's find the product by formulas: (xy + pq) (xy - pq)

Find the image of the point (i) (3,2,-4) in the xy-plane (ii) (3,-2,-4) in the yz-plane and (iii) (3,2,-4) in the zx-plane.

Find the coordinates of the point in xy- plane which is equidistant from the points ( 1 , - 2 , - 3) , ( 3 , 0 , 3) and ( 0 , - 2 , -4) .

Find the particular solution of the differential equation (dy)/(dx) = - 4xy^(2) given that y = 1, when x = 0.

Find the co-ordinate of the image of (3, 2, -4) on xy plane.

Find the images of the point (3, - 4 , 6) with respect to xy - plane

(a) If x : y = 3 : 4 , then find the value of the ratio (2x + y) : ( 9x - 2y) . (b) If x : y = 5 : 4 , then find the value of the ratio (x^(2) + xy) : (x^(2) - xy) .

Show that the relation sec^2 theta = (4xy)/(x+y)^2 is possible, only when x=y.