Advertisements
Advertisements
प्रश्न
Number of factors of (a + b)2 is ______.
विकल्प
4
3
2
1
उत्तर
Number of factors of (a + b)2 is 2.
Explanation:
We can write (a + b)2 as, (a + b)(a + b) and this cannot be factorised further.
Hence, number of factors of (a + b)2 is 2.
APPEARS IN
संबंधित प्रश्न
Identify the terms, their coefficients for the following expressions.
`x/2 + y/2 - xy`
Identify term which contain y2 and give the coefficient of y2.
8 - xy2
Identify the term, their coefficients for the following expression:
7x2yz − 5xy
Write numerical co-efficient of the following: – 9a2b3
Find the sum of: x and 3y
Subtract the second expression from the first:
3a2 - 8ab - 2b2 , 3a2 - 4ab + 6b2
Simplify: p + q – (p – q) + (2p – 3q)
Simplify: a + (b + c – d)
Write the greatest common factor in the following terms.
21pqr, –7p2q2r2, 49p2qr
Write the coefficient of x2 in the following:
1 + 2x + 3x2 + 4x3
