Advertisements
Advertisements
प्रश्न
(x2 + y2)(y2 + x2) = (x2 + y2)2
विकल्प
True
False
MCQ
सत्य या असत्य
Advertisements
उत्तर
(x2 + y2)(y2 + x2) = (x2 + y2)2 - True
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Algebra - Exercise 3.1 [पृष्ठ ६१]
APPEARS IN
संबंधित प्रश्न
Using identities, evaluate 78 × 82
Using a2 − b2 = (a + b) (a − b), find 1532 − 1472
Use the formula to find the value.
54 × 46
Use the formula to find the value.
98 × 102
Use a formula to multiply of (4z – 5y)(4z + 5y)
`(("a" + "b")("a"^3 - "b"^3))/(("a"^2 - "b"^2))` = ___________
Expand the following square, using suitable identities
(2x + 5)2
Factorise the following using suitable identity
36m2 + 60m + 25
The sum of areas of two squares with sides 4a and 4b is ______.
Factorise the following, using the identity a2 + 2ab + b2 = (a + b)2.
x2 + 6x + 9
