Advertisements
Advertisements
प्रश्न
(a – b)2 = a2 – b2
पर्याय
True
False
MCQ
चूक किंवा बरोबर
उत्तर
This statement is False.
Explanation:
We have,
(a – b)2 = a2 + b2 – 2ab ...[An algebraic identity]
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Expand (2p − 3q)2
Expand: (98)2
(p – q)2 = _______________
Show that (m – n)2 + (m + n)2 = 2(m2 + n2)
Factorise the following using suitable identity
x2 – 8x + 16
Factorise the following using suitable identity
64x2 – 112xy + 49y2
Square of 9x – 7xy is ______.
1032 – 1022 = ______ × (103 – 102) = ______.
Factorise the following.
y2 + 4y – 21
Factorise the following.
y2 – 2y – 15
