Advertisements
Advertisements
प्रश्न
Some of the factors of `n^2/2 + n/2` are `1/2, n` and (n + 1).
विकल्प
True
False
MCQ
सत्य या असत्य
Advertisements
उत्तर
This statement is True.
Explanation:
We have,
`n^2/2 + n/2 = (n^2 + n)/2`
= `1/2 n(n + 1)`
∴ The factors are `1/2 n` and (n + 1).
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
For the following monomials, write its degree: – x2y
In -5x3y2z4 ; write the coefficient of -5xy2z. Also, write the degree of the given algebraic expression.
Fill in the blank:
6x2y + 13xy2 – 4x2y + 2xy2 = _______
Add : a + b and 2a + 3b
Find the sum of: + 4a and -7b
Simplify: 2x-[5y- (3x -y) + x]
The coefficient in – 37abc is ______.
Factorisation of – 3a2 + 3ab + 3ac is 3a(– a – b – c).
Factorise the following expression.
a3x – x4 + a2x2 – ax3
Identify the numerical coefficient of term (other than constant) in the following expression:
0.1 y + 0.01 y2
