Advertisements
Advertisements
प्रश्न
Factorise the following expression.
63p2q2r2s – 9pq2r2s2 + 15p2qr2s2 – 60p2q2rs2
उत्तर
We have,
63p2q2r2s – 9pq2r2s2 + 15p2qr2s2 – 60p2q2rs2
= 3 × 21p2q2r2s – 3 × 3pq2r2s2 + 3 × 5p2qr2s2 – 3 × 20p2q2rs2
= 3pqrs(21pqr – 3qrs + 5prs – 20pqs)
APPEARS IN
संबंधित प्रश्न
Identify the terms, their coefficients for the following expressions.
3 − pq + qr − rp
Identify the term and its factor in the following expression.
Show the term and factor by tree diagram.
x − 3
Constant is only 8 other is variable 12 – 5 z – 4
Write numerical co-efficient of the following: – 8xy3
Simplify: (x + y – z)x + (z + x – y)y – (x + y – z)z
The numerical co-efficient of the term −xy is __________
Find the numerical co-efficient of the following term:
– x
Common factor of 11pq2, 121p2q3, 1331p2q is 11p2q2.
Factorise the following expression.
2x2 – 2y + 4xy – x
Identify term and factor in the expression given below:
− 4x + 5y
