Advertisements
Advertisements
प्रश्न
(p – q)2 = _______________
रिकाम्या जागा भरा
उत्तर
(p – q)2 = p2 – 2pq + q2
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Factors of 4 – m2 are
(a – 1)2 = a2 – 1
Expand the following square, using suitable identities
(b – 7)2
Evaluate the following, using suitable identity
472
Factorise the following using suitable identity
x2 – 8x + 16
Factorise the following using suitable identity
64x2 – 112xy + 49y2
Factorise the following, using the identity a2 – 2ab + b2 = (a – b)2.
x2 – 10x + 25
Factorise the following, using the identity a2 – 2ab + b2 = (a – b)2.
a2y2 – 2aby + b2
Factorise the following.
y2 + 4y – 21
The curved surface area of a cylinder is 2π(y2 – 7y + 12) and its radius is (y – 3). Find the height of the cylinder (C.S.A. of cylinder = 2πrh).