Advertisements
Advertisements
प्रश्न
Common factor of 12a2b2 + 4ab2 – 32 is 4.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
As we have,
12a2b2 + 4ab2 – 32 = 2 × 2 × 3 × a × a × b × b + 2 × 2 × a × b × b – 22 × 23
= 4(3a2b2 + ab2 – 8)
Thus, the common factor is 4.
APPEARS IN
संबंधित प्रश्न
Constant is only 8 other is variable 3p x q ÷ z
Write numerical co-efficient of the following: 3py2
Write numerical co-efficient of the following: – 9a2b3
Find the sum of: x and 3y
Simplify: `10 – {4"a" – (7 – bar ("a" - 5) - (5"a" - bar(1 + "a")))`
To add two like terms, its coefficients can be added
Factorise the following expression.
63p2q2r2s – 9pq2r2s2 + 15p2qr2s2 – 60p2q2rs2
Factorise the following expression.
a2b + a2c + ab + ac + b2c + c2b
Identify the numerical coefficient of term (other than constant) in the following expression:
1 + t + t2 + t3
Identify term and factor in the expression given below:
`3/4 x + 1/4`
